Nikki Haley resigns as US ambassador to the UN
Ambassador Nikki Haley and President Donald Trump announced Haley's resignation on Tuesday at the White House, and boasted that America is stronger now and more respected internationally than before Trump's presidency. We'll look back at Haley's role in advancing the Trump administration's foreign policy objectives over the past two years. Host Marco Werman speaks with Molly Montgomery, who served as Vice President Mike Pence's special adviser for Europe and Russia. She left the White House earlier this year.