U.S. Postmaster General Louis DeJoy on Tuesday suspended all mail service changes until after the November election, bowing to an outcry by Democrats that the moves appeared to be an attempt to boost President Donald Trump's re-election chances.

The reversal follows complaints that the cuts could slow the handling of mail-in ballots, which could account for as many as half of all votes cast in the Nov. 3 election as the coronavirus pandemic raises fears of crowds.

Critics have accused the Republican president, trailing Democratic challenger Joe Biden in opinion polls, of trying to hobble the Postal Service to suppress mail-in voting.