The forum starts at 6 p.m. Monday at the Lexington Public Library's Central Branch on Main Street. It is open to the public.
A spokesman for former President George H.W. Bush says he was hospitalized with an infection.
Canada's minister of public safety says it's too soon to say whether the crash of a van into pedestrians in Toronto is a case of international terrorism.
A federal official says the father of the man suspected of fatally shooting four at a Nashville Waffle House could face charges for returning guns that were taken from him after an incident last year at the White House.