‘No clue what the hell is going on’: Donald Trump takes aim at Kamala Harris

Republican presidential nominee Donald Trump has taken aim at his Democratic rival Kamala Harris during a rally in Colorado.

“We are going to defeat Kamala Harris, who has no clue what the hell is going on,” he said.

Mr Trump’s remarks come as both candidates ramp up their campaign efforts with only a few weeks to go before Americans officially head to the polls to vote in the presidential election in November.