as hilarious clip emerges of ex-president telling drill rapper guests that he wants diamond dental grill

Donald Trump campaigned before a crowd of thousands in one of the most heavily Democratic and non-white sections of the US on Thursday days after he was mocked by many for declaring 'we're going to win New York' prior to a court appearance.

The rally crowd in the South Bronx's Crotona Park extended far beyond the 3,500 who were slated to appear as thousands had to make do with waiting outside of the fenced in area, hoping to catch a glimpse of the 45th president.

And worryingly for the Democrats, the rally was extremely-well attended by black and Hispanic people - two groups whose votes Joe Biden's party have been accused of taking for granted.

As Trump fights to win minority voters, the famous New York real estate mogul delivered a speech about the decline of a city he loves - vowing to 'make New York City great again.'

He also brought on stage rappers Sheff G and Sleepy Hallow. Trump admired the dazzling diamond 'grills' on their teeth, with the bling-loving Republican joking he wanted to get one for himself.