They've used the filibuster in the Senate SIXTY-TWO times in one year, setting a new record for a term (only half way through the term!!) They oppose everything and then shout how the Democrats are getting nothing done. (And in fact Harry Reid has proven to be a weak leader, but that's another story.) Crooks and Liars has some thoughts here. I like this quote from Brian Young:
“Only a group with a near-pathological disregard for the actual health of our democracy, only a group with a single-minded focus on the cynical political strategies of their consultants, only a group with an imperious disdain for the people of the country could’ve pulled off such a feat.”
But it's the Republicans. What did you expect?
P.S. Do you remember the way Orrin Hatch from Utah used to say that the Democrats had no right to block Republican judicial nominees? He'd chant the phrase "Up or Down" [vote] like a deranged parrot. ("Rawwwk!! Upperdown! Upperdown!") Guess the parrot doesn't say much when it's in the minority.