The regulation would prevent some 75,000 people with mental disorders from being able to purchase a firearm
READ MORECornell Belcher releases study
READ MOREThree congressional committees conduct investigations on contacts between Russian officials and members of Trump administration
READ MOREThe national security advisor has made conflicting statments about what he told Russian envoy
READ MORETwo American Indian tribes asked federal judge to stop construction
READ MOREWashington Attorney General Bob Ferguson smiles at a news conference about a federal appeals court's refusal to reinstate President Donald Trump's ban on travelers from seven predominantly Muslim nations, Thursday, Feb. 9, 2017, in Seattle. The ruling dealt another legal setback to the new administration's immigration policy. In a unanimous decision, the panel of three judges from the San Francisco-based 9th U.S. Circuit Court of Appeals declined to block a lower-court ruling that suspended the ban and allowed previously barred travelers to enter the U.S. An appeal to the U.S. Supreme Court is possible. (AP Photo/Elaine Thompson)
Legal scholars differ on likely outcome if president pushes case to Supreme Court
READ MOREThe decision deals another legal setback to the new administration's immigration policy
READ MORERelatives of Emmett Till speak out after woman’s confession
READ MORESenator silenced for reading letter by MLK's widow, criticizing Sessions' record on race
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