what is it that he's hiding? >> i have never seen anyone jump through more hoops to say, a, that somebody is lying but also not put out a document that would prove what the real truth is. >> only senator reid knows his source, which he discussed, and i would refer you to that. >> there's a big reason why no one in the democratic party is telling harry reid to reveal his source or keep his mouth shut. here's why. >> at the end of the day, you come to a point where you basically give a little bit more and you move forward. he's got to do that. two years is not enough, obviously. >> that was top republican strategist ed rowlands. after all the debate over reid's comments, members of the republican party are still calling on mitt romney to release more tax returns. mitt romney is the only person who can actually prove harry reid is wrong. all he needs to do is release his tax returns. reince priebus and lindsey graham out there calling harry reid a liar. isn't that dirty politics? what's the truth? but we don't know if reid has told any lies, do we? if the gop needs a reminder