been reunited with parents since the executive order to stop separations. at the moment confusion reigns as authorities try to reunite thousands of families. the departments of homeland security, health and human services, and justice department share responsibility. so far no single agency has stepped up to see it is leading the way. the first lady has announced she will pay a second visit to immigration facilities sometime this week. a spokeswoman says mrs. trump is used by what she is hearing and, quote, wants to continue to check in on the children. a ruling that could embolden the president s hard-line stance on immigration. his travel ban, upheld by the supreme court. the justice who provided the swing vote with words of caution for the president. this scient t believe in luck. she believes in research. it can take more than 10 years to develop a single medication. and only 1 in 10,000 ever make it to market.