Trump promised at his inaugural address that "national unity" would return. But much of this week has seen the returning president continue to pummel out-of-power foes. He called former Republican Rep. Liz Cheney, of Wyoming, a "crying lunatic."

President Donald Trump's flurry of executive orders and push to get his top officials in place continued on Thursday, the fourth day of his second term in office. A federal judge temporarily blocked his effort to end birthright citizenship after multiple states immediately challenged it in court.