A partial government shutdown is causing longer TSA wait times at airports due to staffing shortages. Hundreds of TSA officers have resigned or called out of work while not receiving pay. An acting TSA official warned that prolonged disruptions could lead to the closure of smaller airports.

President Donald Trump said border czar Tom Homan will oversee the deployment of immigration agents to airports Monday, as Senate Republicans said the party is “hitting pause” on talks to fund the Dep...