I have come to believe that most politicians believe their platforms and campaign speeches.  This may sound difficult to believe given all the doublespeak, contradictions, and fallacies they recite on the campaign trail, but it is the simplest way to explain how they can keep up all these strange ideas while encountering challenging questions, tough situations and dilemmas.<p>It seems to me that just as the NBA is full of (some of) the tallest people in the country, the Congress and White House are full of the people who are most capable of believing whatever they have to at any given moment.