This is all Kabuki theater—the Rubio/McCain/Gang of Eight plan would do absolutely nothing to keep Obama from similarly expediting citizenship for the tens of millions that their plan would legalize.
Their plan may make reference to a commission that has the opportunity to offer a recommendation on when the border is “secure” (sure), but the president would be empowered to grant the citizenship without such a recommendation at all.
Well what are we waiting for, Marco? Zippidty doo daa Obama's Customs & Border Enforcement says the border is damn near secure right now.