How high will Saturday night's jackpot go? Saturday night's Powerball drawing is well in excess of $600 million and will no doubt balloon even more as the day rolls along. Lottery officials say if nobody wins tonight, the next jackpot will probably exceed $1 billion. Can't say I doubt it. Huge Powerball jackpots always manifest themselves: The bigger they get the more frenzied the ticket purchases become. I got my tickets and should be able to arrange giving each of my listeners a few bucks from my winnings. Oh, by the way, Saturday night's winning numbers will be: 4, 11, 13, 19, 23 and PB 27. DB