also have the tendency to make the plane want to nose up a little bit in flight. so the solution was to put a software package on board that when the plane starts nosing up it pushes it back down automatically to level flight, but if you get false inputs from a bad data reader, that same software can push it right down towards the ground. if the pilot starts fighting the airplane, instead of turning off that automatic system as you've been instructed to do now, then the plane can start porpoising through the air. is that a possibility? let's park these things until we know how to avoid it. erin? >> tom, thank you very much. and next, trump takes another bite of the apple. >> we appreciate it very much, tim apple. so, i started with the stats regarding my moderate to severe plaque psoriasis. like how humira has been prescribed to over 300,000 patients. and how many patients saw clear or almost clear skin