Sen. Richard Blumenthal, Rep. John James, David Becker

This week on Face the Nation, an update from Nepal following last week's devastating flooding, and a look back at the chaotic withdrawal from the longest war in US history Four days after a glacier collapsed and triggered a cataclysmic flash flood in Nepal, we'll have the latest on the search for its missing victims, including nearly 100 Americans.  And, with the attacks on Ukraine and concerns about Russian aggression intensifying, we'll talk to Connecticut Democratic Senator Richard Blumenthal, who is just back from the region. Then, the President hits the campaign trail and begs voters to make the elections a referendum on HIM.  Will that strategy help or hurt his party?  We'll talk with Congressman John James, the Republican nominee for Governor in Michigan.   We'll also try to clear up the confusion over mail in ballots and look how those court cases could impact the midterm elections. Finally, five years after the catastrophic US withdrawal from Afghanistan, we'll share the story of a former Afghan general's dramatic flight from his country following the 20 year war. It's all just ahead on Face the Nation.