The caller to Mark Steyn is correct.
Article II, Section 3, Constitution of the United States:
"He shall 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; he may, on extraordinary occasions, convene both Houses, or either of them, and in case of disagreement between them, with respect to the time of adjournment, he may adjourn them to such time as he shall think proper;"
Nanny Nanny Boo Boo.