Most places where Americans usually register to vote have been closed since March. It's led to a big drop in new registrations right before an election that was expected to see record turnout.

In recent years, Congress has approved laws formalizing the transition process and ensuring there is buy-in from the two major candidates, even at this stage of the campaign.

The new guidelines stipulate religious centers must limit attendance to 100 people or 25% of the building's capacity, whichever is lower. They also recommend against singing and group recitation.

Sweden's controversial strategy has become a rallying cry of anti-lockdown protesters in the U.S. But not even the official behind the country's coronavirus approach is sure it was the right call.