WATCH: AOC has a meltdown at Hunter Biden’s ex-business partner

Representative Alexandria Ocasio-Cortez has engaged in a heated exchange with Hunter Biden’s ex-business partner Tony Bobulinsky during a hearing on Wednesday. Bobulinsky, a witness related to US President Joe Biden's impeachment inquiry, attended the House Oversight Committee Hearing. During the hearing, AOC asked Bobulinsky if he had ever seen “the president commit a crime”. Hunter’s former business partner responded by asking, “How much time do I have to go through it” and listed crimes such as “corruption statutes, Racketeer Influenced and Corrupt Organisations Act (RICO) and conspiracy." AOC cut off Bobulinsky, “What is the crime sir, specifically”, sparking a heated debate between the two before she condescendingly asserted “Excuse me, sir, RICO is not a crime. It is a category”. Wednesday's hearing, which looked at the Biden family business dealings, lasted just under eight hours. GOP members in the House of Representatives alleged the Biden family, including the president, profited from policy decisions during Obama’s presidency, according to Reuters.