Peter Jennings takes up U.S. citizenship After pondering the idea seriously for a decade -- and weathering a recent controversy in which his Canadian roots were an issue -- ABC News anchor Peter Jennings has become an American citizen. The Toronto-born journalist, who was raised in Ottawa and still retreats from fame every summer to a farm in the nearby Gatineau Hills, said yesterday the Sept. 11, 2001 terrorist attacks on the U.S. and his recent travels throughout the country have made him feel "much more connected to the Founding Fathers' dreams and ideas for the future." Mr. Jennings, who...