The U.S. Constitution requires the president "from time to time give to the Congress Information of the State of the Union, and recommend to their Consideration such measures as he shall judge necessary and expedient." Article II, Section 3, Clause 1.
Past State of the Union Addresses
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President Donald Trump steps to the podium to begin his State of the Union address to a joint session of Congress on Capitol Hill in Washington, Jan. 30, 2018. Behind Trump are Vice President Mike Pence and House Speaker Paul Ryan of Wisconsin.