Lawmakers on Capitol Hill are still searching for answers about the chaotic U.S. withdrawal from Afghanistan in August 2021. Two of the nation's top military officials from that time — former Joint Chiefs of Staff Chairman retired Gen. Mark Milley and former U.S. Central Command and Department of Defense Commander retired Gen. Kenneth McKenzie — will testify Tuesday before the House Foreign Affairs Committee. #AfghanistanWithdrawal #Military #BidenAdministration Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Markie Martin. Weekdays starting at 6a/5C. #MorningInAmerica NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij