If you visit the Twitter account of David Weprin, the Democratic state assemblyman who is running to fill the Congressional seat of disgraced former Rep. Anthony Wiener, you might be surprised -- at first -- to think that he's already declared victory. That's because one of his most recent tweets actually reads: "Thank you everyone who worked, volunteered and supported the effort that culminated in the good results last night. I am most appreciative." Bizarrely, though, that tweet is from Weprin's last election victory, in February of 2010. He hasn't had a word to share on Twitter since that night. Say what? It's just one more sign that Weprin is running a lousy, and probably losing, campaign. His website doesn't even point...