SEIU Ad: Scott Brown Votes 96% Republican, Is Backed By Pro-Palin Tea Parties (VIDEO)

The Service Employees International Union is up with a new ad in the Massachusetts special Senate election, reminding voters in this Democratic state that GOP candidate Scott Brown is a Republican — and tying him to the Tea Parties and Sarah Palin.

“He calls himself independent, but voted with Republican leadership 96% of the time,” the announcer says. “Brown has repeatedly opposed a woman’s right to choose. And now the Globe says Brown expresses skepticism that climate change is being caused by humans.”

“No wonder Brown’s campaign is being supported by the same extremist group that backs Sarah Palin.”