DOES JUST KNOWING HOW TO RIDE A UNICORN MAKE ONE GREAT?:

Clinton hesitant to call Obama a 'great man' (Emily Sherman and Kristi Keck, 9/29/08, CNN)

Former President Bill Clinton was hesitant to characterize Barack Obama as a "great man" Sunday, a phrase he had no qualms using last week to describe Obama's rival John McCain. [...]

Clinton then explained what he meant in characterizing McCain as a "great man."

"I think his greatness is that he keeps trying to come back to service without ever asking people to cut him any slack or feel sorry for him or any of that stuff because he was a POW," Clinton said of the Republican presidential nominee.