Weekly Roundup: Thursday, February 21 New reports suggest that the Russia Investigation could end soon, so what happens when Robert Mueller finishes his work? Plus, the House Oversight Committee is busy investigating the Trump administration's ties to Saudi Arabia and prepares to question Michael Cohen. This episode: Congressional correspondent Scott Detrow, Congressional correspondent Susan Davis, justice correspondent Carrie Johnson, editor correspondent Ron Elving, and political reporter Tim Mak. Email the show at email@example.com. Find and support your local public radio station at npr.org/stations.