New Hampshire Attorney General Kelly Ayotte, a Republican, today announced her intention to resign so that she can explore a run for the U.S. Senate, the Union Leader reports. "Recently, many New Hampshire citizens have urged me to run for United States Senate. I appreciate their confidence in me," she said in a statement. "After discussing this matter with my husband, Joe, and our family, I have decided to resign as Attorney General in order to explore a campaign." She said that the attorney general's office "has a long tradition as a nonpartisan, independent office," and she's resigning to preserve...