As President Trump's children gathered for Donald Trump Jr.'s wedding at a private island in the Bahamas on Saturday, so did an army of Secret Service agents to provide security for the family.

The location of the wedding was kept secret for security and personal privacy reasons, a source told the Daily Mail, but the news that family members would be heading to the Bahamas for the ceremony leaked out. 

Secret Service responded by sending additional resources to the island, the Daily Mail can reveal. There were nearly as many Secret Service agents on the island as wedding guests, one source estimated, as the Trump family gathered for the intimate ceremony with fewer than 50 people in attendance.

Donald Trump Jr.'s siblings Ivanka Trump, Eric Trump and Tiffany Trump were there for the island ceremony with their spouses. Several of Trump's eleven grandchildren were also present at the wedding, including Donald Trump Jr.'s five children from his first marriage.

President Trump did not attend the wedding, as he expressed his conflicted feelings about the ceremony earlier in the week.

'If I do attend, I get killed. If I don't attend, I get killed,' Trump said as the room went silent for a moment.

'By the fake news, of course…' he clarified quickly, prompting some chuckles in the room.

The safety of the President, however, has become no laughing matter for the Secret Service.

Although the President did not attend the wedding on Saturday, his safety was again threatened that same day at the White House. 

Nasire Best, 21, of Dundalk, Maryland, approached a White House entrance and pulled out a handgun from his bag. He began firing at the Secret Service agents, who returned fire and killed him. A bystander was also wounded. 

A month earlier, a gunman charged through a security checkpoint at the White House correspondents' dinner at the Hilton Hotel in Washington, DC, with the alleged goal of assassinating the President.

The Secret Service has reassessed its security protocols after the Correspondents' Dinner, sources familiar with the process told the Daily Mail, to ensure that security loopholes are filled. 

'The Secret Service has areas of vulnerability that it has to continue to rework, reset, continue to train to, and tighten up those areas where we need to tighten up,' Robert McDonald, a 20-year veteran of the Secret Service, told the Daily Mail. 

Secret Service has escalated their security training to thwart threats posed by a lone gunman, but they are also training for emerging threats that may include small attack drones, or groups of armed terrorists. 

During the 2024 presidential election, Secret Service even took safety precautions to send a decoy aircraft to obscure the president's location, as agents feared an Iranian surface to air missile attack on his campaign plane.

'The Secret Service does a lot of good things every day, but needs to keep doing them every day and getting better and better every day,' McDonald said. 'That’s the bottom line.' 

Security experts warn that the flood of news and attention surrounding each assassination attempt would only inspire more copycats, particularly if security weaknesses were revealed.

Secret Service agents at the dinner appeared slow to react to the man speeding through their checkpoint in his attempt to get to the President. That would spark significant changes and more vigorous training, McDonald said.

'You're going to see a resurgence of due diligence of making sure that you're sharp for the entire [time] that you're on post,' he said.

The President's outdoor speech at the Coast Guard Academy last week was bolstered with heightened security. Trump stood behind a large shield of bulletproof glass protecting the stage. An army of Secret Service agents secured the perimeter and surrounding buildings with a line of sight to the President.

'The Secret Service would love to keep the President in the White House all the time, but that's not the American way,' McDonald said.

One security expert told the Daily Mail he would not detail his long list of security concerns for the President and his family out of concern it would inspire more threats and attacks against them.

'These are times we've never experienced before in our nation's history,' the expert said, citing the 'insane' threat levels directed at the family.

The news surrounding each failed assassination, he said, would only inspire more copycats, especially if security weaknesses were revealed.

Privacy has become more valued by the family as the threats against them have escalated after the President took military action in Iran, sources told the Daily Mail.

Federal authorities alleged that Mohammad Baqer Saad Dawood al-Saadi, an Iraqi national linked to the Iranian Islamic Revolutionary Guard Corps was coordinating a recent assassination plot against Ivanka Trump and Jared Kushner in Florida.

The family's security needs are only growing. 

Barron Trump, 20, is attending college at New York University's Washington, DC campus under Secret Service protection. 

The President's oldest granddaughter Kai Trump, 19, just graduated from high school and is preparing for her freshman year at the University of Miami, with a full security detail as more threats to her safety emerge. 

Kai recently obtained a restraining order against a stalker and last June, a man was detained for jumping over the wall at Trump's estate at Mar-a-Lago with the goal of marrying her.

As Donald Trump Jr.'s wife Bettina officially takes the name Trump as her last name, she will continue to receive protection from the Secret Service and the threats against her new husband and their family.

Letters filled with white powder have been sent to the homes and offices of Donald Trump Jr. and Eric Trump, triggering emergency responders and Secret Service investigations.

In 2019, a man was arrested for posting a photo showing a gun pointed at a picture of Jared Kushner and posting online threats to kill Donald Trump Jr.

The Trumps have also grown accustomed to hearing insults hurled at them in public and at one point, a waitress spit on Eric Trump's face at a bar in Chicago.

Officially, the Trumps try to take the threats in stride, working to maintain their daily routines and expressing their willingness to speak up.

'I don't like to let these sick people, these thugs, these horrible, horrible people, change the fabric of our life, change the course of what we do,' Trump told reporters after the White House correspondents' dinner was interrupted by a would-be assassin. 

The security threat became all too real to the family after the assassination attempt against the President in Butler, Pennsylvania. The assassination of their close friend Charlie Kirk, a source close to the family told the Daly Mail, made them grapple with the very real possibility it could happen to them.

Trump allies blame the media for treating members of the family as 'criminals,' claiming it is providing 'cover' for would-be assassins.

'After four direct attempts on the President's life, it's beyond time to investigate the railhead of the heat, the 'mainstream' media,' former White House chief strategist Steve Bannon told the Daily Mail.

The President continues to voice confidence in the security team around him, including in Sean Curren, his handpicked leader of the Secret Service in his second term.

'President Trump continues to have confidence in his top law enforcement personnel, including the FBI and Secret Service,' Davis Ingle, a White House spokesman told the Daily Mail.