There are more conservatives with an inordinate interest in politics than there are liberals.
If that were true Obama would not be President.
Is it possible you meant there are more conservatives with an active interest in politics at present than active liberals?
In my never to be considered humble opinion, if Obama had not campaigned as a conservative on the matters of most interest to most Americans, he would not be President. Unfortunately, President Obama has not governed as Candidate Obama pledged that he would do.