Biden: 'we cannot allow Donald Trump to be re-elected'

Amid delays in reporting the vote tally in the Iowa caucuses, Democratic presidential candidate Joe Biden took to the stage to address his supporters.

Iowa Democrats met at caucus sites around the state on Monday to kick off what could be a bruising months-long national presidential nominating fight, but the results were delayed and still unreported more than three hours after the process began.

Amid the waiting, former Vice President Joe Biden addressed his supporters in Des Moines, Iowa, saying, "well, looks like it's gonna be a long night.

But I'm feeling good."