PBS News Hour S42 E232 November 21, 2017

Tuesday on the NewsHour, celebrations break out in the streets as Zimbabwe's President Robert Mugabe resigns, ending decades of rule. Also: Weighing how we deal with the consequences of sexual misconduct, the FCC's plan to roll back internet neutrality rules, fraternities under fire, Donna Brazile's tell-all book about the 2016 election and a new opera from John Adams.