Arizona Sen. Ruben Gallego has put forward a plan Monday aimed at reforming the country's immigration system and beefing up border security.

Arizona Sen. Ruben Gallego already has four Democratic House members interested in his Senate immigration plan.

Thanks to that attention, Mateo has avoided expedited deportation proceedings, becoming one of a handful of people to receive ...

"You will be found, detained, and deported," a Border Patrol spokesperson said at an Arizona news conference on May 8.

Critics say Trump's new border policies deny migrants right to seek asylum, but the Border Patrol says it can now focus on national security threats.