Week In Politics: Homeland Security Loses Top Officials; Trump Talks Tough On Border

It was a turbulent week in politics as the Department of Homeland Security lost some of its top officials and President Trump said he wants to get tougher on the border. NBC senior politics editor Beth Fouhy (@bfouhy) and NPR White House reporter Ayesha Rascoe (@ayesharascoe) discuss the latest with Here & Now's Peter O'Dowd and Lisa Mullins.