As the founding fathers said, reovolutions require SOLUTIONS.
In order to eliminate RINOS we must have their replacements in line. Thus we need to keep the majority "R" control so when specter retires he can be replaced with a conservative.
This way RINOs can be squeezed out.
It took democrats over 60 years to build their power capital. They still have it in DC to spend in abundance.
Perhaps a name change is in order.
Here in PA we were are the way to booting Specter but the entire GOP party structure including so called conservatives Santorum and Bush worked to crush the real conservative.