U.S. lawmakers are reportedly questioning California Sen. Dianne Feinstein's capacity to do her job at her age. Senators and other officials are reportedly concerned that Diane Feinstein, 88, is no longer mentally competent enough to do her job as a lawmaker, according to the San Francisco Chronicle. Feinstein's critics, however, have declined to speak on the record and asked to have their names withheld. "I have worked with her for a long time and long enough to know what she was like just a few years ago: always in command, always in charge, on top of the details, basically couldn’t...