If our referral logs and those of our friends are any indication, where to go to cast a ballot is at the top of many peoples' minds these days. A neat new mobile tool from CREDO Mobile, the New Organizing Institute, and Mobile Commons makes it trivial for voters to find their polling place, wherever they might happen to be; MySpace co-founder Chris DeWolfe is offering some considered musings on whether Barack Obama's social-networking efforts will actually turn millennials out to vote. It's an open question, and will be for a few more days; A life-long Southern California Republican is backing Barack Obama, and he's rounded up some professional filmmakers to make the case for his candidate; and a good deal more.

Do millennials need to start strengthening their collective action muscles?; the anti-telecom immunity group on MyBarackObama.com is on track to be the social-networking site's top group later this week; Wesley Clark makes use of his Facebook status line to stand his ground on comments regarding John McCain's national security chops; is Newt Gingrich's Drill Here, Drill Now group poised to become the conservative equivalent of Move On?; and much, much more.