Word has it that Barack Obama will announce his VP pick any day now, perhaps even today. Meanwhile, John McCain is planning to announce his running mate selection on Aug. 29–which happens to be his 72nd birthday and a day after Obama accepts the Democratic nomination.

On Obama’s side, the likely VP pool includes Sen. Joseph Biden, Sen. Evan Bayh, or Virginia Gov. Tim Kaine, while McCain’s short list supposedly includes former Massachusetts Gov. Mitt Romney, Minnesota Gov. Tim Pawlenty, Sen. Joe Lieberman, or former Homeland Security Secretary Tom Ridge.

Here’s the place to weigh in with your political predictions for whom Obama and McCain will choose.