No, no, no... You see, that was a CAMPAIGN promise, and the campaign is over.
I say we launch a lawsuit. Alisnki rule #4 make them live by their own rules. Every time they propose a tax on people making less than 250k we should file a suit for breach of promise. And demand every piece of documentation on how they came up with the cost of the plan, and how they are going to pay for it. After all it was supposed to be the most open administration in history. Sure we will lose, but we make them admit, in court, under oath, that they never intended to keep their campaign promises. Also if we get enough of them under oath often enough we might catch one in a perjury trap. FIGHT BY THEIR RULES.