On October 6 Rep. Matt Gaetz will give a keynote address at the the annual American Medical Marijuana Physicians Association Conference in Orlando. His half-hour talk will be called, “The Future of Medical Marijuana.”

Gaetz won‘t be the only prominent Republican in attendance. Speaking right after him will be Donald Trump associate Roger Stone, who earlier this week testified before the House Intelligence Committee as a part of its probe into possible Russian interference in the 2016 election. His talk will be called, “Marijuana Policy and the Trump Agenda.”

Stone announced that he would be attending the conference in a tweet, which Gaetz later retweeted.