First Read is a morning briefing from Meet the Press and the NBC Political Unit on the day's most important political stories and why they matter.
"We're going to keep the families together, but they have to go," Trump said on More Trump: "We will work with them. They have to go. Chuck, we either have a country, or we don't have a country," he said.
18:30 Attorney General Jeff Sessions repeats Trump threat that ‘sanctuary cities’ could lose Justice Department grants16
21:40 Scuffle breaks out at pro-Trump rally in California36
22:04 London, Donald Trump, Keystone Pipeline: Your Evening Briefing34
19:21 Keystone Foes Prepare Fight as Trump Issues Pipeline Permit29