Donald Trump's former longtime lawyer Michael Cohen admitted on Thursday that he and others working for Trump negotiated with important Russians over a possible Trump Tower in Moscow well into the presidential campaign in 2016. Meanwhile, in response to a killing of a journalist, Senate Republicans back a bill that would curb the president's power. This episode: Congressional correspondent Scott Detrow, White House correspondent Tamara Keith, justice correspondent Ryan Lucas, national political correspondent Mara Liasson, White House correspondent Scott Horsley, and political reporter Tim Mak. Email the show at email@example.com. Find and support your local public radio station at npr.org/stations.