Republican Tax Breaks for the wealthy?

Okay, someone explain this to me in simple terms. When the Repubs were asked to vote for extending unemployment bennies, they said NO, not unless there were offsets, in other words, they had to be paid for without affecting the deficit. The Repubs ranted on about the stimulus law, that it increased the deficit and would produce NO new jobs. Well, it did create or save millions of jobs, clearly it worked, but still the issue of the increased deficit is what they ran on before the last election. Repubs promised to fight for spending reductions and lower taxes to match. When given the opportunity to partially resolve the tax and spend issues with PayGo, which 7 Repub Senators co-sponsored, those 7 Senators would not vote for their own bill. I have heard NOTHING from the Tea Baggers on this latest debacle. Now the Repubs are signing off on tax breaks for not only those making less than $250K in PERSONAL, not corporate income, but for those who fared very well with the tax breaks for the uber wealthy. What makes no sense is this. If they would not sign off unemployment bennies without offsets, why is it okay now? They would not sign off on any spending without offsets, yet now they are willing to do so to the tune of $700B over the next 2 years! This $700B adds to the deficit they want to reduce. A deficit they blamed Mr. Obama for and now they are willing to add to it. I am totally confused. How can you run an election on reducing the deficit, to reduce spending and to have offsets and then turn around and do exactly what they blames the Dems for? They railed against the bank bailouts and the auto maker bailouts, both of which have been successful.

Someone explain this to me so I can understand.