The way Rasmussen Reports conducts a poll based upon a sample of likely voters those who may be more informed on the issues. These results are based upon nightly telephone interviews and reported on a three-day rolling average basis. Today is the first update based entirely upon interviews conducted after the presidents Tuesday night speech. Overall, 42% of voters say they at least somewhat approve of the president's performance. That too reflects a three-point drop since the speech. Fifty-seven percent (57%) now disapprove.