George Washington declared Thanksgiving a national holiday in 1789. However, the Continental Congress (president John Hanson) made the first actual national proclamation on March 16, 1776. The following year, a national day of prayer and thanksgiving was observed on December 16, 1777. The date of Thursday, November 26, 1789 was the date used by Washington, following the precedent of Thursday, November 28, 1782. The annual observance was established by Abraham Lincoln in 1863, and observed each year since then.
Lincoln proclaimed a national Thanksgiving date in 1863 and it was traditionally celebrated on the last Thursday in November. In 1941 Franklin Roosevelt got Congress to declare a federal holiday on the fourth Thursday in November which moved it up a week in those years that have five Thursdays in November.
The National Security Act was signed into law by President Harry S. Truman on July 26, 1947. Therefore, President Truman was the president during the enactment of the National Security Act.
Harry Truman
Harry Truman
Harry Truman
President Harry S. Truman
No
A establishing national health insurance
Harry S. Truman
He supported it and endorsed it
The National Security Council was formed in 1974 by the National Security Act. President Truman created this council to assist the president with domestic, foreign and military policies relating to national security.