President Donald Trump gestures to the crowd as he arrives to speak at a campaign rally at Williams Arena in Greenville, N.C., Wednesday, July…

President Donald Trump arrives to speak at a campaign rally at Williams Arena in Greenville, N.C., Wednesday, July 17, 2019.

President Donald Trump boards Air Force One, Wednesday, July 17, 2019, in Andrews Air Force Base, Md., en route to a campaign rally in Greenvi…

President Donald Trump speaks with reporters on the South Lawn of the White House before departing, Wednesday, July 17, 2019, in Washington.

Foreground from left, Rosealinda Dorris, Michael Rountree, Maureen Fuster and Colleen Filo, all from Virginia Beach, Va., wait in line to see …

President Donald Trump walks to speak with reporters on the South Lawn of the White House before departing, Wednesday, July 17, 2019, in Washington.

President Donald Trump speaks with reporters on the South Lawn of the White House before departing, Wednesday, July 17, 2019, in Washington.

President Donald Trump speaks at a campaign rally in Greenville, N.C., Wednesday, July 17, 2019.

A protester yells while President Donald Trump speaks a a campaign rally in Greenville, N.C., Wednesday, July 17, 2019.