Former New York City mayor Rudy Giuliani has been hospitalised and is in “critical but stable condition”, his spokesman said on Sunday. The spokesman, Ted Goodman, did not immediately provide more details about Giuliani’s condition or how long he has been hospitalised. “Mayor Giuliani is a fighter who has faced every challenge in his life with unwavering strength and he’s fighting with that same strength now,” Goodman said in a statement. “We do ask that you join us in prayer for...