What’s in the water in Pennsylvania?

Republicans are warming to the idea of single payer health insurance for the Commonwealth.

Take, for example, the Pennsylvania Senate.

The Pennsylvania Senate is controlled by Republicans.

Congressman Raul Grijalva (D-Arizona) is a co-chair of the so called Progressive Caucus.

He says he’s for a single payer health care reform.

But like 80 or so of his fellow members of the so-called Progressive Caucus — he won’t fight for it.