Trump's White House Ballroom Drone Port Plan Faces Reality Next Door

President Donald Trump says his new White House ballroom will feature a rooftop drone port with missile-bearing drones and armed troops to defend the complex. But a few hundred feet away, the Secret Service already operates a quieter drone port using unarmed surveillance drones as flying cameras. Experts call Trump's vision outlandish, and the existing installation could undercut his security justification for the construction.