'Cultural break': U.S. senators say relations with Canadian neighbours are suffering

U.S. senators at the Halifax International Security Forum express concern over the cultural rift between the U.S. and Canada, attributing it to the tariffs imposed by President Trump, which have caused economic pain and strained personal relations, leading to fewer Canadians traveling to the U.S. for pleasure and shopping, while also criticizing Canada's failure to meet its financial obligations to NATO.