By now, a link to PBS.com’s Palin poll has probably landed in your inbox a half dozen times. The poll, asking “Do you think Sarah Palin is qualified to serve as Vice President of the United States?,” has become what PBS describes as “something of a Rorschach test, a tiny political marker in a tightly contested race” — and the fact that, as of this morning, 50% are saying yes, 49% no, has the staff of Dossier a little worked up. Until Monday, it was possible to vote multiple times, but now that voting is restricted to one-vote-per-computer, we’re asking our readers, friends and loved ones to take two seconds, literally, and vote.

Also, don’t forget that the first Obama/McCain debate is this Friday at 9 p.m. (EST).