Meanwhile, to jump start the grassroots part of Tom Barrett's campaign the group "We are Wisconsin" had their solidarity kickoff in Madison.

Hundreds gathered to hit the streets, encouraging people to go to the polls on June 5.

With more than 29 "We are Wisconsin" kickoffs throughout the state, organizers expect to knock on 30,000 doors this weekend alone.

"We're here just to send a message and keep the momentum going," said We are Wisconsin’s executive director Kristin Crowell. "It's been 15 months, and again, it's just three-and-a-half more weeks to finish the job and send Scott Walker home."

Those that rallied at the Madison Labor Temple were joined by Representative Chris Taylor, "The Nation"'s John Nichols, and Representative Marc Pocan.