Your point is ridiculous, as political pundits lay on both sides of the table. There is almost more democrat/liberal bashing on this board than there is republican bashing, namely thanks to BiggerBob, Jafro, Jesse and Spanky. The latter two being the biggest culprits.
I think it's funny that you say there is "almost more democrat/liberal bashing..." which obviously indicates you agree there is more Republican bashing.
In regards to my personal bashing, although I feel as though I have no reason to justify myself, I don't bash liberals so much as their mindset, ideology and views. Furthermore, I wouldn't even classify it as bashing so much as criticism. If it is true to the core bashing then it is generally done in jest.