Ottawa South MP David McGuinty has been named defence minister in Prime Minister Mark Carney's new cabinet.Carney unveiled his new cabinet in a swearing-in ceremony at Rideau Hall on Tuesday, naming ...

David Livingston, who was McGuinty's chief of staff in 2012-13, was found guilty on one charge of unauthorized use of a computer and one charge of attempting to commit mischief to data.

A top aide to former Ontario premier Dalton McGuinty was sentenced on Wednesday to four months in jail for his role in wiping government computers after the Liberals cancelled two gas-fired power ...

If the McGuinty name is familiar, it’s because the sprawling family has had a political presence since 1987, when McGuinty’s father, Dalton McGuinty Sr., won the predecessor provincial riding.

LANSDOWNE, Ontario — David McGuinty, Canada’s minister of public safety, shielded his eyes from a spray of snow kicked up by a Black Hawk helicopter as it landed outside this Canadian port of ...

After Mr. McGuinty left office, she moved to British Columbia to work on Premier Christy Clark’s 2013 election campaign. Subsequently, she stayed on as executive director of the B.C. Liberals.

David Livingston leaves court in Toronto, Friday, Jan.19, 2018. Livingston, a former top political aide in Ontario, has been found guilty of illegally destroying documents related to a ...

McGuinty is in favour of removing federal internal trade barriers, a job he says can be done by July 1. That will have an impact on Ottawa South, where there are thousands of small businesses, he ...

McGuinty has left a very strong legacy, said former Liberal premier David Peterson. He got the province’s biggest responsibilities – health care, education and the economy – right.

OTTAWA, Ontario (AP) — Canada is designating seven Latin American criminal organizations as terrorist entities under the country's Criminal Code, giving Canadian law enforcement another tool in ...