The investigation is in part about his finances, sources told ABC News.ByAlexander Mallin, Luke Barr, and Lauren PellerJuly 21, 2026, 5:59 PMThe Justice Department is investigating embattled Republican Florida Rep. Cory Mills, according to multiple sources familiar with the situation. The investigation is in part about his finances, according to sources. Mills' office did not respond to ABC News' request for comment.MS NOW first reported the investigation. Popular ReadsUS service member killed, another wounded, CENTCOM saysJul 19, 10:21 PMTaylor Farms recalls lettuce in 27 states amid cyclosporiasis outbreak: What to knowJul 19, 10:51 PMTeleprompter operator made more than $100K betting on Trump's speeches: SourcesJul 16, 11:04 AMThis is a developing story. Please check back for updates.Related TopicsCongressSponsored Content by Taboola