Hour 2: Planes shouldn't fall apart

Boeing whistleblower to testify before Congress. KNOW IT ALL: 1) It's better when planes don't fall apart. 2) A security guard was kidnapped at a Tumwater cannabis production facility. 3) A few jurors have been seated in Trump's NY trial. 4) The Mariners are on a 2-game win streak. // Bryan explores how Israel could retaliate against Iran's attack. // Boeing faces mounting problems as whistleblower gets set to testify. Biden told a story about a boy sticking up his middle finger at him.