Some of the best-known corporations in the US, including AT&T, Boeing, Delta Air Lines and the Home Depot, collectively poured more than $8m into supporting election deniers running for US House and Senate seats in this month’s midterm elections.

A study by the non-partisan government watchdog organization Accountable.US, based on the latest filings to the Federal Election Commission, reveals the extent to which big corporations were prepared to back Republican nominees despite their open peddling of false claims undermining confidence in democracy. Though many were ultimately unsuccessful in their election bids, the candidates included several prominent advocates of Donald Trump’s lie that the 2020 presidential election had been stolen from him.

At the top of the list of 20 corporations backing election deniers through their political action committees (Pacs) is a familiar name in the world of rightwing agitating – Koch Industries. According to the Accountable.US review, the Koch energy conglomerate spent $771,000 through its Pac on Republican […]