Admittedly, a little late to this, but…

Brent Bozell, president of the Media Research Center, wrote a letter this week to RNC Chairman Reince Priebus threatening to steer conservatives away from donating to GOP causes if congressional Republicans cave on tax increases.

Details on the letter from The Hill:

“Reince, it pains me to say this, but if the Republican Party breaks its word to the American people and goes along with President Obama with tax increases, it will have betrayed conservatives for the final time,” Bozell wrote.

“I will make it my mission to ensure that every conservative donor to the Republican Party that I have worked with for the last three decades — and there are many and they have given tens of millions to Republican causes — gives not one penny more to the Republican Party or any member of Congress that votes for tax increases,” he warned.