Former GB News presenter and ex-Tory MP Esther McVey has sent the People's Channel a special birthday message, as GB News marks its fourth birthday.Esther told GB News: "Happy fourth birthday GB News! I know the station will be celebrating in style. I was there at the very beginning. "Why? Because I believed in GB News's vision of being a channel based on free speech, to be a channel of the people and a voice of the nation."WATCH ABOVE.