I respectfully disagree, El Barto. I think it does matter. It's one thing to block appointments on an actual, tangible issue or principles (I'm not saying every blocked judicial appointment by Democrats was a principled legislative move and none of the Republican blocks are principled) but it's another thing entirely to just put a blanket block on everything based on nothing more than the fact that you are doing anything and everything to sabotage the president in the name of partisan politics.
There IS a difference and it may not matter to you, but it matters to me and I know for a fact that I'm not alone. Plenty of the members of a few of the political sites I post on have been talking about this very issue recently and the consensus is basically this: What the Republicans are doing now is a cheap, ugly bastardization of a process that was put in place as a "check and balance" system. It was never really intended to be used this way and in fact HASN'T ever been used this way before, at least not in modern history.