"We endorse this message," Mohammed Bagher Ghalibaf says, as Donald Trump acknowledges the conflict's role in the Republican Party's defeat.
"The reason we lost is the war," Vance wrote in a social media post.
The Ministry of Justice (MoJ) confirmed two men died in custody on Wednesday.
Drone attacks on Black Sea shipping have often gone unattributed, both Moscow and Kyiv using naval drones in their war efforts.
President Trump has been asking his advisers if Defense Secretary Pete Hegseth should remain in his job after Tuesday's losses.
An ESPN analyst urged the Minnesota Vikings to pursue Los Angeles Chargers quarterback Justin Herbert before the trade deadline.