Ben Mulroney is making the leap to the U.S. television market with a weekend gig at ABC’s Good Morning America. Mulroney will maintain his regular weekday assignment with CTV as he fills in for GMA weekend anchor Dan Harris. It begins this weekend, by the way. Since launching his TV career as an entertainment reporter on Canada AM in 2001, Mulroney has established himself as a competent and error free on-air anchor. The GMA announcement follows Mulroney’s two recent stints as co-host of the popular syndicated morning talk show Live! with Kelly Ripa. Mulroney was born in Montreal and raised in Ottawa, the son of former prime minister Brian Mulroney.Globe and Mail.