Arkansas Senator Blanche Lincoln is one of the worst corporate Democrats in Washington. She joined Joe Lieberman and Ben Nelson in attempting to kill the public health insurance option after taking millions from health and insurance interests.

Bill Halter, the populist Arkansas Lt. Governor, just announced he will run against Lincoln in the Democratic primary. Big corporations will absolutely attack him -- so we're assembling a grassroots army prepared to get his back.

Can you join this grassroots army today? Sign up here.