Florida’s Secretary of State, Marco Rubio, is gearing up for a significant political challenge as his long-time associate in the state faces trial on charges of being a foreign agent.

Susie Wiles, Chief of Staff at the White House, might also find herself involved in the legal battle.

David Rivera, a political ally of Rubio from their shared days in Florida politics, is about to stand trial, with Rubio named as a witness, according to Vanity Fair.

Rubio and Rivera’s association dates back to their early political ventures in Florida, where they were once so close they jointly purchased a residence in Tallahassee.

Rivera’s legal troubles have been a recurring issue for Rubio, but the impending trial’s fallout now threatens to reach the Trump administration.

Rivera, known for his staunch anti-Castro stance in South Florida, built his reputation on criticizing leftist governments until it was revealed he had a $50 million contract with the U.S. division of Venezuela’s state oil company.

The man who made his name attacking socialist dictatorships had, it appears, been allegedly simultaneously profiting from one.

The government alleges Rivera’s mission was twofold: persuade the first Trump administration to ease its crushing sanctions on the Nicolás Maduro regime, and clear the way for ExxonMobil to restart operations in Venezuela.

According to the indictment, Rivera acted as a covert conduit between the socialist regime and Washington – all while failing to register as a foreign agent.

While Rubio was often cast as the ‘golden child’ of the movement, biographers have described Rivera as the ‘feared’ and ‘consummate behind-the-scenes strategist’ who helped navigate their climb to power

‘He’s a friend, and I’m going to give him the benefit of the doubt,’ Rubio said back in 2012. ‘Maybe it’s acceptable here—it isn’t to me—to turn your back on friends when they’re going through a difficult time, no matter…what they may have done or not done’

The bond between Rubio and Rivera stretches back to the 1990s, when the pair rose through the political ranks as a formidable team

Rivera, however, is standing his ground. He has officially pleaded not guilty to all charges and continues to deny any wrongdoing, maintaining that his business dealings were entirely legal.

Rivera was eventually indicted on charges of acting as an unregistered foreign agent for Caracas, alongside counts of conspiracy, money laundering, and tax evasion.

Under the Foreign Agents Registration Act of 1938, it is not illegal to represent a foreign power, but the law strictly mandates that such ties must be publicly and officially declared.

With Rubio now appearing on the witness list, the trial threatens to bring these controversial ties back into the spotlight.

Federal authorities have already taken $24 million and five properties belonging to the former congressman and his reported partner.

As he prepares to face the first of two criminal trials slated to begin later this month, the years-long legal battle has dragged a ‘who’s who’ of Republican power players into the proceedings.

The witness list and court documents read like a directory of the Trump inner circle.

High-profile figures, including GOP Representative Pete Sessions, former campaign manager Kellyanne Conway, and top lobbyist Brian Ballard have all been pulled into the case. 

Secretary of State Marco Rubio is bracing for a highly public political storm as his longtime Florida confidant prepares to stand trial as an accused foreign agent

The State Department did not immediately respond in response to this story, as well as Rubio’s role in it

Rivera’s attorneys believe that Rubio will once again come to his defense

The bond between Rubio and Rivera stretches back to the 1990s, when the pair rose through the political ranks as a formidable team.

While Rubio was often cast as the ‘golden child’ of the movement, biographers have described Rivera as the ‘feared’ and ‘consummate behind-the-scenes strategist’ who helped navigate their climb to power. 

Now, that decades-old alliance is set to be tested under the pressure of a federal courtroom.

Rubio stuck with his friend despite the scandals he had experienced during his lifetime.

‘He’s a friend, and I’m going to give him the benefit of the doubt,’ Rubio said back in 2012. ‘Maybe it’s acceptable here—it isn’t to me—to turn your back on friends when they’re going through a difficult time, no matter…what they may have done or not done.’

Rivera’s attorneys believe that Rubio will once again come to his defense.

‘Rubio will show that Rivera was actually trying to ‘find ways to remove Maduro from power,’ Defense counsel Edward Shohat told Vanity Fair. ‘We issued a subpoena for Rubio because we believe Rubio will materially benefit the defense.’

The prosecution has officially called Rubio as a witness, along with 28 others.

The State Department did not immediately respond in response to this story, as well as Rubio’s role in it.