Missouri Attorney General Catherine Hanaway on Friday filed an emergency appeal urging the U.S. Supreme Court to allow the new congressional map backed by President Donald Trump and other Republican leaders to be used in November's midterm election.The appeal comes after Missouri's high court blocked the redistricting map and ordered a statewide vote in November on whether to keep it.Hanaway asked the U.S. Supreme Court to halt the state high court's decision immediately."We have just appealed yesterday's catastrophic ruling to the Supreme Court of the United States. We look forward to the Cou...