"democratic-presidential-candidate"

"We're talking to people everywhere and there's no area that's off limits because people in all these areas have so much at stake in this election."

Both Facebook and Twitter faced backlash from the Republicans and US President Donald Trump for their move to block and censor the article that appeared in The New York Post and was critical of Joe Biden.

Trump has an aggressive schedule with campaign rallies set for every day this week in Pennsylvania, Iowa, North Carolina, Georgia and back to Florida.

The Democratic presidential candidate's campaign does not allow a large gathering because of COVID-19 restrictions, with at the most a score of people sitting at a distance.