Trump put 'America first.' Hear how Biden's UN speech differed

In his first speech at the United Nations General Assembly, President Joe Biden promised to work with other countries around the world. See how that compares to former President Donald Trump's "America first" rhetoric in 2017.

source https://www.cnn.com/videos/politics/2021/09/21/biden-trump-unga-comparison-orig-vf.cnn