Sol Rosenberg on line 1

We wondered what Sam Rohrer would do after being named the Pennsylvania head of Americans For Prosperity, the right-wing advocacy group funded by one of the billionaire Koch brothers.

Now we know.

PA Independent says Rohrer will be at the forefront of conservative efforts to provoke a showdown between Harrisburg and unions on collective bargaining, just as AFP has played a leading role in Wisconsin.

Perhaps another role: Screening phones to make sure Koch impersonators don't punk his former gubernatorial rival Tom Corbett, Jerky Boys-style.