NBCUniversal Inc. March 16, 2017 2:46 am ‘Tonight': Rachel Maddow on Trump's Potential Foreign Ties Rachel Maddow speculates on why President Donald Trump’s tax returns matter, explaining how they could reveal potential ties to Russia or China. Local 2:28 King Charles returns to public duties amid cancer diagnosis 3:10 Nicole Kidman gushes over family's support at AFI honor 1:39 Benny Blanco talks falling in love with Selena Gomez 3:26 Zendaya weighs in on ‘Challengers' love triangle: Art vs. Patrick? 1:20 Kate Middleton and Prince William share never-before-seen pic on 13th wedding anniversary