We have heard it all. Performance enhancing drugs. The cancer drug treatment effect. Now it's having only one testicle that separates the winners from the losers. All possible reasons why Lance Armstrong became the seven-time Tour de France champion he became, according to the skeptics who keep throwing spurious suggestions to the media that the wins could not have been legitimately won.

I say, give Armstrong his due, as he is quite simply, the seven-time Tour de France champion, for no other reason that he is a supreme athlete who single-mindedly focused on his sport and ultimately gave what it took to win.

In Lance Armstrong: can cancer be performance-enhancing?, Robin Parisotto cites a recently published article that suggests Armstrong's ability to accomplish what most mere mortals only dream of, is due to the fact the man raced with only one testicle -- that the surgical removal of a testicle is performance-enhancing enough to make you an athletic champion. Parisotto goes into the long version of why the authors believe one testicle could give an athlete an advantage -- red blood cells, hormone ratios, and testosterone levels.

Parisotto ends with, "You can just see it now; some sick-minded male athletes now thinking that with only one testicle they can up their performance. Sorry, but I believe that two balls are still better than one."

Armstrong will be the first to tell you that cancer changed his life, by making him stronger in attitude and mental focus. This might be what those who are not familiar with the inner landscape of cancer are missing. It is a huge point to make, as surviving cancer often strengthens the resolve, focus and determination of many cancer patients in priorities of life important to them. It becomes you against cancer, a formidable obstacle to overcome, and it is all about winning. If anything enhanced an already outstanding natural talent, perhaps this is what gave Armstrong the added advantage that earns him the place of elite champion in his sport.

That cancer did change him by making him stronger in mind and spirit, and that he has gone on to create the LiveStrong Lance Armstrong Foundation for cancer survivors on the same extraordinary level of success as winning the Tour de France might be compared to, seems far more likely the logical explanation for why he has been able to accomplish both athletic and altruistic feats of excellence.

On October 23, seven-time Tour de France winner and testicular cancer survivor Lance Armstrong, with attend a day-long meeting in Lexington, Kentucky as a member of the President's Cancer Panel to discuss the promotion of healthy lifestyles in reducing cancer risks. The President's Cancer Panel was created by the National Cancer Act over thirty years ago to monitor and evaluate all aspects of the National Cancer Program. The Panel identifies and conducts inquiry into concerns and emerging issues in cancer-related science and cancer care. Members of the Panel include Armstrong; Dr. LaSalle Leffall; Margaret L. Kripke, Ph.D.; and Abby B. Sandler, Ph.D.

Dr. LaSalle Leffall is the Charles R. Drew Professor of Surgery, Howard University College of Medicine in Washington, DC, and Chairman of the Board of the Susan G. Komen Breast Cancer Foundation. Margaret L. Kripke, Ph.D., is Professor of Immunology and Executive Vice President and Chief Academic Officer of The University of Texas M.D. Anderson Cancer Center. Abby B. Sandler, Ph.D., Chief, Institute Review Office (IRO), National Cancer Institute (NCI), became Executive Secretary of the President's Cancer Panel in January of 2005.

The meeting in Kentucky will focus on recommendations related to tobacco and exposure to indoor smoke. Researchers and experts will attend the meeting to join the discussions.

To learn more, Assessing Progress, Advancing Change 2005-2006 Annual Report President's Cancer Panel is a 133-page report available as a PDF document.

Lance Armstrong sat down with ABC News This Week's George Stephanopoulos to talk about RAGBRAI -- the politics of cancer research funding -- and bringing the issues of cancer back as a national priority and into the hearts and minds of the American people. At this point in time, concerning cancer as an epidemic that strikes one in two men and one in three women, Armstrong said, "There are people who never needed to die -- never needed to go through the pain and suffering -- it's got to stop."

Of the RAGBRAI he participated in last week in Iowa, he joked that he enjoyed it much more than riding through the Alps during the Tour de France. In the RAGBRAI, a seven day bike tour, he was amazed at the sheer relaxed fun of it all. Armstrong spoke about drinking cold beer and eating coconut cream pie. He told Stephanopoulos that ladies were asking him what his favorite pie was, because in each town square there are home baked pies waiting for the cyclists.

Armstrong hopes that by talking to the voters of Iowa, a pivotal political state during presidential campaigns, he will spark interest in discussion and debate about cancer issues. Ultimately, during the presidential and vice-presidential debates, he would like to see one of the moderators ask the candidates directly, "What's your plan?" concerning cancer -- the number one killer of people in this country.

Armstrong said he was not looking to get elected to political office and wanted to stay neutral and apolitical. What he is looking to do, he said, is start a movement. Of a political future -- Armstrong said, "Never say never." You can watch ABC News This Week's George Stephanopoulos interview with Lance Armstrong video here.

Radio Iowa reports that Lance Armstrong wants to fight the final battles against cancer by forming an army to wage war on cancer. Armstrong is in Iowa this week to participate in RAGBRAI, a cycling tour across the state of Iowa, and while there he is also giving interviews and making speeches about cancer and cancer survivorship.

"What we need is an army. We need an army of people. It starts in Iowa," Lance Armstrong said during an appearance in Newton on Wednesday. "Now's the time to make a difference and knock this thing out forever."

At the heart of the matter is federal funding for cancer research. For the first time in 35 years, the federal budget for cancer research has been cut -- which is essential to cancer research. Without federal funding, the advances made toward a cure for cancer are dramatically slowed. Armstrong is on a mission to ignite the political passions of the voters in this country to become an army against cancer.

"We hear every day how we're in the middle of a war, maybe a war in Iraq. It might be a war on terror. Let me tell you about a war. This is a war that's 35 years old and this is the war that's about time in my opinion that we get done with and that we finish," Armstrong said at a political event in Iowa City two days ago.

Today the RAGBRAI began.

RAGBRAI, an acronym for The Register's Annual Great Bicycle Ride Across Iowa, is an annual seven-day 472 mile bicycle ride across the state of Iowa. The ride began 33 years ago as a challenge made by one Des Moines Register newspaper journalist to another -- when John Karras, feature writer/copy editor suggested to Don Kaul, Over The Coffee columnist, that he ride his bicycle across Iowa and write columns about what he saw from that perspective.

Today, RAGBRAI has the distinction of being the longest, largest and oldest touring bicycle ride in the world. The ride is so popular that riders who wish to participate are required to enter a lottery for a spot in RAGBRAI.

Lance Armstrong will join RAGBRAI this year. Armstrong is participating in the ride to continue to raise awareness about cancer issues, the need for increased federal funding of cancer research and cancer survivorship. Armstrong sees Iowa as a pivotal place politically, and he is hoping to encourage locals to grill prospective presidential candidates on their positions on cancer research funding when they come to court Iowa voters.

Armstrong is more than concerned that for the first time in 35 years, the federal budget for cancer research has been reduced. He is single-focused about cancer survivorship, and remains consistently determined to fight for the best in cancer care and cancer cure.

When I was going through cancer treatment, I read Armstrong's book, It's Not About the Bike: My Journey Back to Life, in which he shared the philosophy of a cancer survivor's obligation of the cured. I was inspired to my own commitment and obligation in cancer survivorship. He has steadfastly lived up to his obligation. RAGBRAI is one more effort made -- and for a seven-time Tour de France champion -- a passion.

Profit, philanthropy and politics are the foundation for the joining of forces between Lance Armstrong, seven-time Tour de France champion, and Jim Stowers, Jr, mutual fund magnate. Armstrong will join American Century Investments in a multimillion-dollar advertising and marketing campaign featuring Armstrong as the spokesperson for the company's  newest  series of mutual funds, appropriately named Livestrong Portfolios, using Armstrong Foundation’s “Livestrong” slogan for cancer survivors. The American Century Investments campaign slogan featuring Armstrong is “Put Your Lance Face On.” Both Armstrong and Stowers are cancer survivors.

Armstrong is a testicular cancer survivor, who founded the Lance Armstrong and Livestrong Foundation, to address the special issues of cancer survivorship through education, advocacy, public health and research programs. Stowers and his wife, Virginia, are cancer survivors who founded the Stowers Institute for Medical Research for biomedical research. Both Armstrong and Stowers support stem-cell research, a hotly-debated political issue, and indicated that together, they may be involved in the protection and advancement of this research.