Sen. Mark Kelly of Arizona said he could no longer stand the association with Elon Musk.

Arizona Senator Mark Kelly, a former Space Shuttle commander who used to work with Elon Musk’s SpaceX, has ditched his black Tesla Model S after publicly feuding with the world’s richest person in recent weeks.

Standing near the U.S. Capitol, the Arizona Democrat echoed the growing sentiment of many left-leaning Tesla owners, who have come to regret that the electric vehicle is so closely aligned with the man spearheading President Donald Trump’s mass layoffs in the federal workforce.