Commence firing:

A day after he called for a pause in his "Operation Chaos" plan to keep the Democratic primary going, Rush Limbaugh today opened up his show by urging his conservative listeners to keep up the hijinks.

"You are to go out and sustain the primary season by virtue of voting for Hillary Clinton," Limbaugh said....

Today he said "the operational pause is now lifted."

As Jonathan Martin says, "this may actually matter." The race could be very tight in Indiana, and Clinton will need all the help she can get. Of course the irony is that the netroots started it by asking Democrats to vote for Mitt in Michigan instead of 'undecided.' Kos explained the rationale for the campaign: "Because we can. Because it'll be fun." Rush couldn't have said it better.