Liberal or Progressive which ever word you prefer. I personally call him progressive but liberal was the word that was being used so I stuck with it. Anyway, he isn't a conservative. Here are a list of things Graham has said that aren't conservative.
http://www.freedomworks.org/content/top-10-absurd-quotes-lindsey-graham
BIB, what's absurb is to keep electing the same people and expecting something different. I don't really care where he was graded at by the ACU or anybody else, he constantly says things that shows where his heart is. He is for big government but his form of big government. Most of the people on this board say they want to make DC different and things have to change but nobody is willing to do what it takes to change it except the Tea Party. Democrats love to act like they want change in DC but they continually vote for the same idiots just because they have a D by their name. We are seeing what the country is like under Democrat rule and if that doesn't change their mind then nothing will, so by that standard I will not vote for a Republican who is nothing more than a Democrat lite. Graham and plenty like him need to go during the primaries.
Last, nobody is saying a candidate has to be perfect but he should atleast show some respect to conservative ideas and The Constitution.