'Quit whining': See Haley's blunt advice to Trump

Former Republican presidential candidate Nikki Haley tells Fox News that the Trump campaign and Republicans need to change their approach when it comes to attacking Kamala Harris. #CNN #News Want to stay up to date on the day’s top stories? Sign up for CNN’s 5 Things newsletter, and we’ll give you the 5 biggest stories you need to know, videos people are watching, and more! Sign up here: https://www.cnn.com/newsletters/5-things?source=nl-acq_social_youtubedesc&utm_source=nl-acq_social_youtubedesc