CNN CNN Newsroom With Carol Costello December 18, 2015 15:52:00
>> reporter: that's a amnesty plan in 2013 crafted by rubio and seven other senators, the so-called gang of eight. that did include a pathway for citizenship for those who came illegally. >> we have an obligation and need to address the reality of the situation we face. >> reporter: many conservatives never liked rubio's support for it and kroousz knows it. but rubio is counterattacking. >> ted cruz supported a 500% increase in the hb-1 visas, guest workers and he supports doubling the number of green cards. >> reporter: that's true, too. would have legalized the status of many who came illega...