Michelle and I are thinking of the entire Biden family. Nobody has done more to find breakthrough treatments for cancer in all its forms than Joe, and I am certain he will fight this challenge with his trademark resolve and grace.
Being here in Tucson, I'm thinking about my friend John McCain. I mean, one of the most disturbing things about this election and, and Donald Trump's rise in politics is how we seem to have set aside the values that people like a John…