Elizabeth Edwards does have cancer but her husband will continue his presidential race. Let us all pray for Mrs. Edwards and her family as she receives treatment. America can be grateful that John Edwards will stay in the race. He is the only candidate for president who has offered detailed plans to fight poverty - one of America's great issues. I'm not going to endorse a candidate today but it is clear that Edwards brings an important voice to the 2008 campaign and I'm glad that he will continue to be heard.