You say this as though it is surprising. Why would you not think a member of the opposing party would not criticize and attack politicians from the other side? In case you haven't noticed, you attack Obama, Pelosi, Clinton, etc. all the time.
I'm just asking, Nmysys, because this isn't the first time that you've criticized a Democrat for attacking Republicans. Both sides do it, you know.
I am not at all surprised, nor am I a virgin. I have learned over this year what partisan politics is all about, and I admit that I do it, just like everyone else.