the aisle to push its cause. senate aides say the group's efforts were instrumental in getting the bill passed in the upper chamber but a real test will come this fall when legislation is up for debate. >> there's no way legislation will pass in the house now. clearly there are a number of republicans in the house who would like to pass a bill, grab the support of zuckerberg and others, pass the border security stuff, get those things enacted and take the pressure off a come pensive bill. >> reporter: while this is zuckerberg's first attempt at political advocacy, he's started to make some moves as a political player, hosting a town meeting for president obama and a fund-raiser for new jersey governor chris christie. he says he also plans to raise cash for senate contender cory