Specter is so desperate to keep his seat he is more weaselly than usual.
Hasn’t he been in there since, what, 1980 or so? Like I wrote to McPain the other day, it’s time to retire, ol’ buddy!
This is a pattern with Snarlin' Arlen. He'll promise to be a good Republican, then vote with the Dems. Then he gets in trouble and promises to do the right thing, then he votes with the Dems. Time to tar and feather this turncoat and ride him out of town on a rail.