Former President Donald Trump appeared at the Republican National Convention for the second day in a row Tuesday evening, minutes before his ex-rival, former South Carolina Gov. Nikki Haley, formally endorsed him for president after a bitter primary battle between the two.

Nikki Haley has some advice for Donald Trump and Republicans: Quit whining about Vice President Kamala Harris. Appearing on Fox News, the South Dakota governor said that Trump should focus on issues like the economy and stop talking about Harris’ race and the size of the Democratic candidate’s rally crowds.

NEW YORK CITY, NEW YORK: Former GOP presidential candidate Nikki Haley advised Donald Trump and the Republicans to focus on policies instead of petty attacks, as their rival Kamala Harris gains momentum in her bid for the White House.