If political news is a drug, then I need to be sent to the Betty Ford clinic.  The election coverage is just too darn entertaining.  Now twitter has a live feed that delivers real-time election-themed updates.  Check out: http://election.twitter.com/  Most twits this morning center around Tina Fey reprising her role as Sarah Palin. Bush and Palin have a lot in common: a knock against them just requires repeating their own words.