Operation Chaos

Is Limbaugh's Operation Chaos effecting the Democratic nomination process? Sam Stein says maybe:

The loud-mouthed radio talk show host has been encouraging Republicans to vote for Sen. Hillary Clinton to continue the "chaos" in the Democratic race. And a sampling of some key exit poll information suggests he may, to a certain extent, be having an effect.

Hhhhhmmmmmmmmmmmmm ... Al Giordano says yes.