In the second part of the two-part exclusive interview with ABC's Good Morning America Diane Sawyer, Sheryl Crow shares she is cancer-free and feeling great as a breast cancer survivor. The diagnosis of breast cancer came as a surprise as she is not a smoker and has no family history of the disease. She received enormous support from her family and friends during treatment, whom she refers to as "this incredible tribe of women." Before Dana Reeve died of lung cancer, she gave Crow advice on dealing with the emotional aspects of being a newly-diagnosed cancer patient and dealing with the recent separation from Lance Armstrong by telling her that the only way to go through grief was to grieve.

Crow talked about meditating and changing her diet. "I kind of went into a full-on Eskimo diet, where I ate a lot of salmon. In fact, I'm salmoned out of my brains ... and really green vegetables, just eating really clean, organic food. Listen, I haven't had a doughnut in I can't remember when."

Breast cancer forced Crow into an introspective place of self-realization in facing and overcoming fears -- and the wisdom that comes with that when she said she tried to at least address her fears and not be overcome by them. "The fear of things not always working out. You come to a point in your life where you realize it's not my job to prove to my parents or to my record label or to the world or to my lover that I matter. The fact is that you matter."

"It's not a good place to be concerned with always being right with everybody, always pleasing people, because ultimately you wind up betraying yourself a lot."

Crow shared that she sees her breast cancer diagnosis and being a cancer survivor as part of life's deepening experiences where obstacles are removed and opportunities come in.

Last Friday night, Crow joined the Dave Matthews Band in a concert at Fenway Park. But before she went onstage -- in part of giving back as a cancer survivor --  she made an unannounced surprise visit to Boston's Dana-Farber Cancer Institute to visit children with cancer at the Jimmy Fund Clinic.

So, Katie Couric is moving to CBS, and Meredith Viera, one of the ABC co-hosts of The View, accepted an offer to replace Couric at NBC. Which left Viera's job at ABC open. Who did Barbara Walters choose as the new co-host? Rosie O'Donnell. What are Walters and ABC thinking? Jerry Springer ratings steeped in controversy is all I can figure out.

Once upon a time, I was a Rosie O'Donnell fan. As a comedian, I thought she was funny. As an advocate for children, I thought she was generous. But she cancelled all that out the day she allegedly told one of her staff, who was battling breast cancer, that "liars get cancer," because apparently, O'Donnell was feeling even more mean-spirited than usual that day. To be accurate, during a lawsuit Rosie magazine publishers filed against O'Donnell for breach of contract -- Cindy Spengler -- who was head of marketing at Rosie magazine, testified that O'Donnell made the remark after a meeting to discuss the magazine's problems. Spengler said O'Donnell told her that her silence in the meeting was tantamount to lying. "You know what happens to people who lie," the witness tearfully quoted O'Donnell as saying. "They get sick and they get cancer. If they keep lying, they get it again.

Before that, I do not think the larger audience had any idea O'Donnell harbored such dark spite in her heart. The statement, while obviously appalling and unforgivable, is also stupefying considering O'Donnell -- at the age of 10 -- lost her mother to breast cancer. But no matter now, as to the why of it all. You can't unring a bell. I am not a huge daytime television viewer, but come September, you can rest assured, no one at my house will be channel surfing ABC. People has the bland noncommittal announcement of The View's choice for new co-host. The Boston Herald has a snarkier version of the story. As a breast cancer survivor, now you have mine.