Article continues below advertisementJoe Rogan seems to be having second thoughts after endorsing Donald Trump for president in November 2024. A little more than one year after Rogan showed support for the Republican presidential candidate, the podcast host agreed with widespread claims Trump is declining cognitively.During the Tuesday, December 23, episode of "The Joe Rogan Experience," the host concurred with guest Tom Segura - who declared Trump, 79, was "losing it."Article continues below advertisementSource: PowerfulJRE/YouTubeJoe Rogan agreed Donald Trump is 'losing it.