While nearly all Americans head to family and friends to celebrate Thanksgiving, the Senate is gearing up for a vote on Monday or Tuesday that goes to the very heart of who we are as Americans. The Senate will be voting on a bill that will direct American military resources not at an enemy shooting at our military in a war zone, but at American citizens and other civilians far from any battlefield — even people in the United States itself. Senators need to hear from you, on whether you think your front yard is part of a “battlefield” and...