Kash Patel lashed out at Chris Van Hollen during a contentious Senate hearing Tuesday after lawmakers pressed the FBI director over allegations that he drank heavily while carrying out official duties.

The confrontation, which unfolded before the Senate Appropriations Committee, quickly escalated from questions about Patel's conduct into personal accusations involving deportation controversies, alleged drinking habits and political retaliation inside the FBI.

Van Hollen raised concerns stemming from a recent Atlantic article that alleged Patel had consumed alcohol while on duty and, at times, had appeared intoxicated while serving in government positions. Patel has strongly denied the claims and filed a $250 million defamation lawsuit against the magazine, arguing the reporting was politically motivated and false.

"You cannot perform those public duties if you're incapacitated," Van Hollen said during the hearing, framing the issue as a matter of national security and public trust rather than Patel's private life.

Patel responded aggressively, attempting to turn scrutiny back onto the senator.

The FBI director accused Van Hollen of "slinging margaritas with a known felon," referring to the senator's meeting in El Salvador with Kilmar Abrego Garcia after Garcia was mistakenly deported there.

Van Hollen has previously rejected suggestions that alcohol was involved during the meeting, saying drinks placed on the table were part of a staged political photo opportunity and insisting that only coffee or water was consumed.

The argument intensified when Van Hollen challenged Patel directly over whether he would submit to testing related to the allegations.

Patel answered that he would take "any test" so long as the senator underwent the same process.

"Let's go. Side by side," Van Hollen replied.

The dramatic exchange overshadowed broader concerns lawmakers raised about Patel's management of the FBI during his tenure under Donald Trump.

Senators also questioned Patel over the recent removal of more than 10 senior FBI officials and analysts reportedly connected to investigations involving Trump, including probes tied to classified documents stored at Mar-a-Lago and other Trump-era inquiries.

Critics have argued the dismissals risk politicizing the bureau and undermining confidence in federal law enforcement independence.

During the hearing, Gary Peters pressed Patel over recent FBI searches, subpoenas and ballot-related investigations in states including Georgia and Arizona.

"They're going to want to ensure that state and local elections are indeed going to be free and fair, and folks are being protected by the FBI," Peters said.

Patel defended the bureau's actions, insisting all investigative steps followed established legal procedures and were conducted appropriately.

The hearing also revisited allegations about Patel's travel habits that surfaced in the same Atlantic reporting now at the center of his defamation lawsuit. The article claimed Patel frequently traveled away from headquarters and at times skipped routine responsibilities.

Patel rejected that characterization, arguing that travel is essential for an FBI director overseeing nationwide operations.

He told senators that visiting field offices and law enforcement partners across the country is necessary to understand "front-line challenges" facing agents and local authorities.

Patel also attempted to place his schedule in context by arguing that previous FBI directors traveled more extensively and took more time away from Washington than he has during his tenure.