Santos dodged questions from GOP Rep. Matt Gaetz about the origin of a $705,000 loan to his campaign.
After being asked, Santos repeatedly brought up a slew of conspiracy theories.
Recent reporting has also raised serious questions about Santos' campaign finances and spending.
During the podcast interview, Gaetz asked Santos asked about the origin of the $705,000 he donated to his campaign, but Santos twice dodged the question.
"It didn't come from Burisma, it didn't come from Ukraine, Russia, China, unlike some folks that we all know get money from those sources."