PAUL RYAN’S IMPOSSIBLE DEBATE CHALLENGE:

In a rational world, Paul Ryan should have a fairly easy time in the upcoming debate against Vice President Joe Biden. Ryan is a man who has mastered the intricacies of legislation and the federal budget while Biden has shown scant interest in anything in his senatorial career other than the AMTRAK schedule from Washington, DC to Delaware.

Unfortunately, we don’t live in a rational world. We live in one where Barack Obama is president AND Joe Biden is vice president. To win a debate against Joe Biden one must be prepared to engage with a man who has hardly more than a nodding acquaintance with the truth.

Read the whole thing, to get a sense of Biden’s remarkably tenuous relationship with reality as the rest of us understand it.