US Ambassador to the United Nations Nikki Haley is resigning to "take a little time off" and will leave at the end of the year. Haley discussed her resignation with Trump last week when she visited him at the White House. Trump accepted her resignation and stated that he will name her successor within two or three weeks.
It has become a hot-button topic in American politics. But beyond the numbers of children being separated from their parents at the border are very real, long-term effects from toxic stress, one expert says.
"I am pleased to inform you that Secretary of State Mike Pompeo is in the air and on his way back from North Korea with the 3 wonderful gentlemen that everyone is looking so forward to meeting. They seem to be in good health," Trump wrote in a post on Twitter.