WASHINGTON (Reuters) – Efforts by private citizens to broker the release of Americans held in Russia could complicate steps Washington is taking to bring U.S. detainees home, a State Department spokesperson said on Wednesday. The comments by spokesperson Ned Price came in response to questions from journalists about a trip this week to Russia by Bill Richardson, a former New Mexico governor who has worked to secure the release of American detainees abroad. “We want to make sure that any outside effort is fully and transparently coordinated with us,” Price said. “[In] this case we believe that …