history. bottom line, hackers threats have not kept people from seeing the movie. and by the way, the president does usually see a number of movies while he's on vacation here, but today he and his family hit the beach. lester. >> jansing in honolulu for us. thank you. former president george h.w. bush remains in a houston hospital tonight where he's being treated after experiencing shortness of breath earlier in the week. a spokesman for the former president says the 90-year-old's condition has improved to the point doctors are discussing dates for his discharge. however, he will remain hospitalized through the weekend. it's become a welcomed sight for drivers, gas prices are now at their lowest level in more than four years with the average price of a gallon of regular at just $2.31. and in a growing number of cities you can now fill up for under $2 a gallon. we get more tonight from nbc's tom costello. >> reporter: it's a scenario few people would have predicted just