Florida Gov. Jeb Bush has frequently said he won't run for president in 2008, but he's never ruled out being on the ticket as someone's running mate. And he didn't Monday when asked about teaming up with Arizona Sen. John McCain as Republicans hope to come up with a ticket to keep the White House - now occupied by Bush's older brother, President George W. Bush. "I like Sen. McCain. I think he's a good guy," Bush told reporters after returning from a holiday in Maine with his family. Any potential GOP nominee would covet the 27 electoral votes in...