Is the vibe of the input text negative?

Text Input: Over the last few months\u002c I\u2019ve really gotten to get a better knowledge of Mitt Romney. He may not be Rick Santorum\u002c but he still has my vote
Over the last few months\u002c I\u2019ve really gotten to get a better knowledge of Mitt Romney. He may not be Rick Santorum\u002c but he still has my vote