Good lord, NO, don't vote Dem. Vote for an Independent you like, or do like I did last time -- WRITE IN SARAH!!
The Founders never intended us to vote for Parties -- re-read Washington's Farewell address if you've forgotten.
Vote for whomever you think is the best person to be President.
And, sometimes that means you're not voting for the winner. My write-in in 2012 was not intended to be a winning vote -- it was a statement about who I think could best lead this Great Nation back to health and greatness!
Just now I almost posted the Farewell Address as a separate thread, but then I did a search, and sure enough someone did it for me about a year ago:
Washington's Farewell Address -- http://www.freerepublic.com/focus/f-chat/3113972/posts