 The Fitchburg Growing Places Farmers Market on the Upper Common today, 3 p.m. to 5.30. The market every Thursday runs through October. The time, 6.31. Insisting he is not backing down in the re-election campaign. Adamant he is the candidate who beat Donald Trump before and will do it again. Others, though, including former House Speaker Nancy Pelosi, said to have told Biden last week she and other Democrats are concerned about him staying in the race.