How many full terms did President Lyndon Baines Johnson serve as president? Why did he not run for a second term?
President Lyndon Baines Johnson served one full term as President of the United States. He did not run for another term because Johnson knew it was not likely he would win another term as president. America's involvement in the Vietnam War, as well as the rising death toll of American soldiers in Vietnam, made him an unpopular president. 


