Valerie Jarrett: Trump 'is fueling anxiety about the integrity of our election'

Valerie Jarrett, former senior adviser to President Obama, joins Andrea Mitchell to discuss efforts to recruit Trump supporters to act as poll watchers during the election and the president's continued false claims about voter fraud, which Jarrett says are "fueling anxiety about the integrity of our election." She also criticizes Sen. David Perdue (R-GA) for mocking Kamala Harris's name at a rally, saying that "it was racist and of course he should apologize."