Given the depth of the cultural and political divide, there is only one hope for healing our nation: A return to our foundational principles—for if there is no federalism, there will be no unity.Last week’s decision by Major League Baseball to move the All-Star Game out of Atlanta in response to the passage of the Election Integrity Act, and Georgia Gov. Brian Kemp’s defiant response, provides but the latest proof that our country is no longer the “United” States of America. Given the depth of the cultural and political divide, there is only one hope for healing our nation: A...