In his first appearance since his controversial interview with Russian President Vladimir Putin, Tucker Carlson praised Moscow for being “so much nicer” than any U.S. city he has visited, RadarOnline.com has learned. The ousted Fox News anchor made the statement while speaking at the World Governments Summit in Dubai. Carlson branded his visit to the much “prettier” Russian city “radicalizing” as he praised advancements made in the country. “It is so much nicer than any city in my country. I had no idea,” the ex-Fox News host said. “My father spent a lot of time there in the ’80s when he worke…