CNN.com: Senate GOP pledges to block all bills until tax dispute resolved

CNN.com: Senate GOP pledges to block all bills until tax dispute resolved

House Democrats, meanwhile, announced their intention to move forward with a vote Thursday to permanently extend the breaks only for families earning $250,000 or less.

…

House Minority Whip Eric Cantor, R-Virginia, called it a “non-starter” and “political chicanery” that threatened to undermine the talks.

This is pretty much what the GOP does best.  Obstruction.

How is a proposal extending the tax cut to only those who make less than $250,000 “political chicanery”?