The partial government shutdown is causing TSA callouts and shortages. An Air Canada plane crash survivor credits the pilots' quick actions for preventing a larger tragedy. The Supreme Court heard arguments in a case about whether states may count mail-in ballots after Election Day. Meanwhile, New York's LaGuardia Airport was closed for hours after a plane collided with a fire truck while landing. The price of gas prices fell after President Donald Trump announced that the US and Iran are negotiating.