Sunday was to be a day of relative rest for Donald Trump, a rare breather this deep into a presidential campaign. Aside from sounding off on social media, golf was on the agenda.
Then the Secret Service spotted the muzzle of a rifle sticking out of a fence in bushes at Trump's West Palm Beach golf club, and everything changed .
For the second time in just over two months, someone apparently tried to shoot Trump and came dangerously close to the former president in that effort - within 500 yards Sunday, law enforcement officials said. This time, the gunfire came from the Secret Service, before the suspect could get any shots off at his target.
The episode raised sharp questions about how to keep the former president safe -- not only while he is campaigning across the country, but while he spends time at his own clubs and properties.
Trump has had stepped-up security since the assassination attempt on him in July, when he was wounded in the ear during an attack that laid bare a series of Secret Service failures. When he has been at Trump Tower in New York, parked dump trucks have formed a wall outside the building. And at outdoor rallies, he now speaks from behind bulletproof glass.
