The Senate approved an immigration overhaul with bipartisan support.
Read more...McCain and immigration reform advocates prepare for a legislative battle.
Read more...Plus, the former presidential candidate's optimism.
Read more...We bring you up to speed on the Boston Marathon bombing's living suspect and we discuss the War in Afghanistan and immigration reform.
Read more...Undocumented immgrants can't accept the 10-year wait for a green card.
Read more...After months of negotiations, senators agree on immigration reform legislation.
Read more...Some say Rubio is trying to get more votes for the bill, others say it's an attempt to maintain conservative support.
Read more...The letter has earned Rubio both criticism and praise from fellow Republicans.
Read more...Marco Rubio doesn't appear to be as optimistic as fellow Gang of Eight members.
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