[Torie]

If the Republicans don't do SOMETHING to bring the high-profile RINOs to heel (particularly in the senate),

What exactly do you have in mind, which will accomplish what electorally?

[econ_grad]

What exactly is the point of electing Republicans when they act like Democrats? Santorum is a conservative, mostly. But, he did stab a very conservative Republican on the back not too long ago. That wound would not heal anytime soon.