Frank McKenna

Following Stéphane Dion's resignation as federal Liberal leader after the 2008 election, McKenna was once again touted as a possibility to take the helm of the federal Liberal Party. However, on October 28, 2008, McKenna said that he would not be seeking the leadership, saying "Although I have been deeply moved by expressions of support for me from across the country, I have not been persuaded to change my long-standing resolve to exit public life for good," and "My only regret is that I cannot honour the expectations of friends and supporters who have shown enormous loyalty to me."

On January 25, 2006, McKenna offered his resignation as Ambassador, writing to Prime Minister-designate Stephen Harper that he wished to be relieved of his duties, but offering to stay on until his successor is chosen. He was succeeded as ambassador by Michael Wilson on March 13, 2006.

On January 5, 2005, Prime Minister Paul Martin's office confirmed that McKenna would be the 21st Ambassador to the United States. On January 14, the posting was formally announced and would be effective on March 1. McKenna became the Ambassador on March 8 when U.S. President George W. Bush accepted his credentials.

As Ambassador, McKenna attracted more media attention than most of his recent predecessors on both sides of the border. In the U.S., his message was one of dispelling common urban legends and misconceptions about Canada, while in Canada he urged Canadians to be more understanding of the American people and culture, particularly following what he argued is their understandable sensitivity after the September 11, 2001 attacks.

Believing ten years was long enough for a premier to hold office, and having pledged to serve such a term when first elected, McKenna resigned in 1997 – 10 years to the day of the 1987 election.

A few years later, he entered provincial politics and won a seat in the Legislative Assembly of New Brunswick in the 1982 election to represent Chatham, New Brunswick. He became leader of the provincial Liberals in 1985, and won one of the largest electoral victories in Canadian history in the 1987 election when his party won every seat in the legislature.

Francis Joseph McKenna PC OC ONB QC (born January 19, 1948) is a Canadian businessman and former politician and diplomat. He is currently Deputy Chairman of the Toronto-Dominion Bank. He served as Canadian Ambassador to the United States from 2005 to 2006. He served as the 27th Premier of New Brunswick from 1987 to 1997, winning every seat in the province in his first election.