(FILES) This file photo taken on August 1, 2015 shows the US Supreme Court in Washington, DC. President Barack Obama's efforts to shield millions of illegal immigrants from deportation suffered a major setback at the US Supreme Court on June 23, 2016. The court tied 4-4 in a case concerning Obama's drive to change immigration policy by executive action, meaning that lower court rulings blocking his efforts remain in place. / AFP PHOTO / KAREN BLEIERKAREN BLEIER/AFP/Getty Images