Former Fox News host Tucker Carlson's visit to Moscow has received near-constant coverage in Russia's state media, amid speculation that he may interview President Vladimir Putin. Social media has also been awash with images of him visiting sites around Moscow, as his every move is followed. The conservative journalist has been an outspoken defender of Mr Putin. -snip- Breaking news Telegram channel Mash was the first to report that Carlson had arrived in the Russian capital, posting a photo of him boarding a flight from Istanbul, and another of him reportedly visiting Moscow's famous Bolshoi Theatre to watch the ballet...