Why did the Secret Service resist drone technology?

The Secret Service could have thwarted the two assassination attempts against former President Trump if it had flown a surveillance drone at the two sites – the Butler, Pennsylvania, rally and the Florida golf course – before Trump set foot in either place, according to members of Congress who have spent months investigating the security failures surrounding the two events.

Trump escaped both attempts to murder him by a combination of sheer luck and the work of well-trained Secret Service employees at the second.