Steve Bannon has been accused of making a Nazi salute at a conservative gathering where President Donald Trump is slated to speak this weekend, but says the gesture was merely “a wave.”

French far-right leader Jordan Bardella on Friday cancelled his speech at the conservative CPAC conference in Washington after what he described as a Nazi salute by a speaker, an apparent reference to Steve Bannon,

But Thursday morning, CPAC host Mercedes Schlapp had a surprise for the crowd. There would be an even bigger speaker: tech billionaire Elon Musk, who has been ripping apart the federal government in his powerful White House role.