Under the Constitution, the President of the United States determines U.S. foreign policy. The Secretary of State, appointed by the President with the advice and consent of the Senate, is the Presidentâs chief foreign affairs adviser.he Secretary of State, appointed by the President with the advice and consent of the Senate, is the Presidentâs chief foreign affairs adviser.
Today, General Motors exists as the leading automobile manufacturer in the US and produces vehicles in 37 countries under thirteen brands, namely Cadillac, GMC, Buick, Chevrolet, Vauxhall, Opel, HSV, Holden, UzDaewoo, Jie Fang, Baojun, Wuling, and Alpehon.
General Motors officially announced plans to discontinue Pontiac on April 27, 2009 amid its restructuring and subsequent government-assisted bankruptcy proceedings. The automaker announced that it will focus on four core brands in North America, including Chevrolet, Cadillac, Buick, and GMC.