it's more polluting, but it's more plentiful says energy analyst dave hackett. >> it will raise gasolineproduction upwards of 10%. so it's liked aing another refinery. >> reporter: he says the fever at the pump has been broken and prices will fall soon. >> it will be lower tomorrow than it is today. wait it out because it's coming down. >> reporter: scott, history shows prices rarely fall as fast as they go up. they should be back where they were before the spike in about a month. >> pelley: warm and sunny there, bill, but a lot of the country is getting a preview of winter. early morning temperatures plunged into the 40s, 30s, even the 20s in some places. 181 cold-weather records have fallen since friday. this morning in dallas/fort worth the mercury dipped to 39. in abilene, texas, 34, and in oklahoma city 31. down right freezing. an experimental drug shows promise in the fight against alzehimer's disease. that's next. but after awhile even my girlfriend noticed a difference. [ male announcer ] rogaine is proven to help stop hair loss. and for 85% of guys, it regrew hair. save up to 42

. >> hey there, hackett! should we fear for our lives? our instincts screams danger.o you look on us with such anger? >> have i not reason for you to act on your own and not consult me is like treason. how dare you scheme and plot on affairs of witchery and death with the skills of mere mortals such as macbeth. >> it's a nice two-way collaboration. i think that's very important for the segregated population in particular, a chance that their voices are heard. that there's an audience awaiting what they are writing. the authors there have been very much aware that they want to speak to the general population through shakespeare's language. >> it's not a vacation. and time we dare not waste. >> this is the first time iras white, one of the writers of the play, has seen his work performed. >> when he was speaking, i knew everything -- i knew the words as he was saying it, right, it was crazy to hear it. that's when i told you back there, to see the words come to life, make you want to continue to do it. it's like art imitates life, no doubt. >>> up next -- >> i was the l

fuel industry analyst dave hackett says the pain at the pump will fade quickly. >> retail prices went56 cents a gallon last week, record-setting levels and a record rate of increase. i predict that retail prices will come off as fast as they went up. so by -- within a week they'll be back down to levels that we saw, let's call it, monday a week ago. >> wholesale gas prices are now falling around the country because more gas is becoming available. >>> two years ago an american named david hartley disappeared while jet skiing on a lake along the texas-mexico border. this morning, a high ranking member of a mexican drug cartel is accused of killing him. >> salvador al fan sew martinez escobedo also known as the squirrel is a leader of the notorious zetas drug cartel, now under arrest for multiple crimes including the murder of david hartley. two years after her husband's death, tiffany young hartley is still looking for answers. >> today obviously came a shock. what is his link to david? does he know where david's body. does he know where the remains are. >> reporter: on the day david ha

david hackett is an energy consultant in irvine, california. he joins us from there.s this the solution? >> this is a great step. going to the winter blend will allow the refiners reduce 10% of gasoline. that's like adding another refinery to the market. >> how much is this the structure of refining in that state. why is this happening? >> well, the evidence points towards refining problems. a fire at the chevron richmond refinery in august. power bumped knocked exxonmobil off line last monday. two of the big reasons. and then, of course, this is a difficult market to resupply from long distance. we're sort of an island. when there's a sudden supply short fall it's tough to get additional barrels into this market in a hurry. >> so if we bring in this -- if we allow for different blends how much could the price come down. is this marginal improvement. are we still looking at relative highs given the season? >> no. this should be a significant improvement. the market was off on toward of 45 or 50 cents on friday. the governor's announcement will take another 45 or 50 ce