Obama Sweeps the Northeast, Wins Pennsylvania and N.H.  —  Barack Obama Has so Far Picked Up 102 Electoral Votes to McCain's 49  —  As the polls close on the East Coast, Barack Obama is sweeping through Northeast states and is projected to win Pennsylvania, a battleground state that John …

Exit Polls 2008: See The Full Results  —  (More exit polls coming soon.  We explain why you shouldn't trust them below.)  —  The head to head exit polls just were sent to the Huffington Post by a Democratic source.  These are traditionally unreliable and should be taken with a grain of salt (see: Kerry's winning margins in 2004).

Ten Reasons Why You Should Ignore Exit Polls  —  Oh, let me count the ways.  Almost all of this, by the way, is lifted from Mark Bluemthnal's outstanding Exit Poll FAQ.  For the long version, see over there.  —  1. Exit polls have a much larger intrinsic margin for error than regular polls.

Election Night: Counting the votes  —  I'm starting a fresh thread for the night.  Just a reminder that you can catch me on PJTV sometime during the 8pm-9pm Eastern slot.  —  Scroll for rolling updates...  Tidbits:  —  The Real Clear Politics electoral map is here.

Inside the Ohio Numbers  —  In addition to the traditional Republican constituency in Ohio, McCain was hoping for significant support among Democrats who voted for Hillary Clinton.  But the exit polls show that of the 16 percent of the electorate who identified themselves as Clinton Democrats, Obama is winning 82-17.