A U.S.-Russian ballerina who was not part of last week’s massive prisoner swap between Russia and the West has pleaded guilty Wednesday to a treason charge, reports say... Karelina, a dual-citizen, lives in Los Angeles but was detained while visiting family in Russia in February. Authorities claim that Karelina raised money for the Ukrainian army and took part in "public actions" that supported Ukraine while in the U.S.... authorities reportedly examined Karelina’s phone, producing photos that appear to show her at an anti-Putin and anti-war protest in Los Angeles, where she was holding a sign declaring, "We want peace." One...