Liberal Lighthouse: Alan Keyes vs. Barack Obama - Perhaps the best introductory paragraph to an article that I have ever read. I laughed from one sentence to the next. Here's Tom Franks from The New Republic:

In the Illinois Senate race, Barack Obama leads Alan Keyes by a margin so wide (over 50 points, according to one poll) that a debate between the candidates must--almost as a matter of science--help narrow the campaign. But that would be to underestimate Alan Keyes. As people know, Keyes is candid, eloquent, and intellectually consistent. He argues rather than spins, allowing his logic to take him where it will. He panders to no (earthly) constituency. And he may well have pulled off the impossible last night: lowering his poll numbers even more. Obama is an unconventionally gifted politician, but even an incompetent one--let's go farther, actually: even a dolphin or trained seal--could have done better last night than Alan Keyes. All Obama had to do yesterday was play the Earthling card; Keyes took care of the rest.

Read the whole piece. It's a classic.