North Korean Nuclear Shutdown?; Trump Lashes Out at Comey; Interview With Tennessee Senator Bob Corker; Corker Struggles To Offer Defense of GOP Senate Candidate; Democrat Leads Tennessee Senate Race; Interview With Trump Senior Adviser Kellyanne Conway; Stormy Daniels' Lawyer: Cohen Could Be Indicted Within 90 Days; First Lady Melania Trump Attends Barbara Bush's Funeral; First Lady Melania Trump Overseeing Details For First State Dinner. Aired 9-10a ET