Rep. Raul Grijalva (D-AZ) calls in at 10am ET / 7am PT to talk about the change in President Obama’s immigration policy, and about Ron Barber’s win in Gabby Giffords’ House seat

Charlie Pierce of Esquire’s Politics Blog calls in at 10:30am ET / 7:30am PT to talk about immigration, Romney’s bus tour, and Anne Romney’s dressage horse

Paul Katami & Jeff Zarrillo, plaintiffs in the Prop. 8 case, calls in at 11am ET / 8am PT to talk about the Fathers’ Day op-ed that Jeff’s dad wrote for the NY Times

Rep. Robert Andrews (D-NJ) calls in at 11:30am ET / 8:30am PT to talk about the guessing and waiting game that is the Supreme Court’s health care ruling

• Presumptive Republican nominee Mitt Romney went on the offensive Monday on immigration, charging that President Obama broke a campaign promise by neglecting it for most of his presidency.

Mitt Romney made a bold prediction in Wisconsin to open the fourth day of his swing state bus tour: he would steal the Badger State from the Democratic column this November.

Voter advocacy groups plan to file a lawsuit as early as today challenging Florida’s effort to clean the voter rolls of non-citizens. The coalition said their suit is more expansive than the Department of Justice suit and could impact other states’ potential efforts to clear voting lists.