A declared anti-war activist in Russia, Boris Nadezhdin, says he is receiving tens of thousands signatures in support of a possible presidential run. “We are currently collecting around 15,000 signatures a day,” Nadezhdin said in an interview broadcast on the YouTube channel Khodorkovsky Live on Tuesday. Photos and videos on social networks showed long queues in various cities of people who wanted to help the opposition politician stand for election. According to Nadezhdin’s campaign website, his supporters had collected more than 100,000 signatures as of Tuesday morning. However, it is still …