By Alek Arend A 2020 summer Olympic champion is auctioning off his medal for an incredible cause. Stanislav Horuna won a bronze medal for Ukraine in the men’s karate Kumite event during the Tokyo Games. Horuna has since decided that he’s going to be auctioning off his bronze medal to support his native country. Horuna is using all the proceeds to support Ukraine. The country is in an ongoing effort to drive the Russian military out. Russian President Vladimir Putin announced a “special military operation” against Ukraine in February. “Now my dream is to expel the enemy from my Ukraine,” Horuna…