NBCUniversal Inc. July 24, 2019 11:55 am Mueller Defends Staffing of Investigation Into Russian Interference Former special counsel Robert Mueller defended his hiring practices in his investigation into Russian interference in the 2016 election. Local 0:23 Pro-Palestinian protesters take over Hamilton Hall at Columbia University 5:34 VIDEO: Columbia University protesters takeover Hamilton Hall 48:28 This man wanted to read a magazine about Latino executives in the US, so he created one 4:17 Kelly Clarkson meets NHL's first female Stanley Cup keeper 2:33 Nicholas Galitzine reveals favorite ‘The Idea Of You' scene with Anne Hathaway