Comedian D.L. Hughley was pummeled by critics when his weekend talk show debuted on CNN last fall. "What the hell was CNN thinking?" a columnist forAdAge asked after watching the first episode. It remains unclear what was running through the minds of CNN execs when they signed him up for the spectacularly unfunny program featuring painfully awkward interviews. But the network may have come to its senses or at least decided to cut its losses. A source tells us that CNN has decided to cancel the show due to "budgetary constraints."