“President Trump caved to enormous political pressure on Wednesday and signed an executive order meant to end the separation of families at the border by detaining parents and children together for an indefinite period,” the New York Times reports. “But Justice Department officials said it was not clear whether the practice of separating families could resume after 20 days if a federal judge refuses to give the government the authority it wants to hold families together for a longer period.” “And a Health and Human Services official said that more than 2,300 children who have already been separated from their parents under the president’s ‘zero tolerance’ policy will not be immediately reunited with their families while the adults remain in federal custody during their immigration proceedings.“