On Friday, Sen. Lindsey Graham, R-S.C., issued a tweet touting his vote to defund Obamacare, but a number of people took him to task, Twitchy said, calling the embattled Republican a liar. While Graham did vote with other Republicans to defund Obamacare, he joined a number of Senate Republicans in voting for cloture -- a key vote that allowed Majority Leader Harry Reid to put funding for the massive law back into the continuing resolution. "I proudly voted to #DefundObamacare and am proud every Senate GOPer united in support of the House-passed #DefundObamacare provision," Graham tweeted. "With Dems in control...