I don't think we need to insult people.
Thorn, it actually takes a 2/3 majority to break a filibuster. It makes no difference what Cheney or Lott want to do. The majority leader, however, can set the agenda. But that becomes useless unless the agenda includes bills that the minority will let pass. The only way to get the minority to play along is to water down the bills to accommodate their interests. If I were you, I might think twice about banking that tax cut just yet.
Even though I want my tax cut, it will not happen. The best you can hope for is that there will be some fixes at the margin - marriage penalty perhaps. Thorn, you underestimate the ability of the minority to block legislation. And the President is unable to make changes in tax laws by Executive Order. In fact, nearly everything Dubaya campaigned on requires Congressional approval first.
Oh, by the way, Dubaya's tax cut proposals don't take full effect until after four years. And he has proposed that they be linked to continuing budget surpluses. In typical political fashion, his proposals were smoke and mirrors anyway. You didn't really believe you would see an immediate cut did you? Go read his proposals. You might find they were a lot less than you might have hoped, and there are lots of delays and caveats.