covid the other problem experiencing staffing shortages. many people calling in sick. it has left gaps in the schedule and that s an additional problem and why everything is such a mess. so of course be careful and call ahead to your airline, trace, to make sure everything is still on time. back to you. trace: be patient. casey stiegel live for us. dana: a moment of truth for vaccine mandates. supreme court is set to hear arguments tomorrow over whether president biden can force healthcare workers and large businesses to get their shots. the big question did the president and his administration overstep their authority? let s bring in louisiana attorney general jeff landri. i imagine you say so, yes. 14 states, pull up the map here that have joined from alabama and arizona all the way to utah and west virginia and louisiana you can see it there. what is at stake tomorrow morning in these arguments? i think what s at stake is