Open source Russian President Vladimir Putin said the United States was wrong to think that it is "powerful enough" to get away with threatening other countries. This mistake, he said, led to the downfall of the former Soviet Union. This is reported by Reuters. Putin made the comments during a press briefing as he spoke about U.S. sanctions against Moscow. He was speaking just days before a meeting with U.S. President Joe Biden whose cabinet in April imposed a broad array of sanctions on Russia, including curbs to its sovereign debt market. "We hear threats from the Congress, from other...