Anna Gristina, the mother of four charged with one count of promoting prostitution, is still being held on $2 million bond at Rikers Island after a judge today denied a fourth request to lower her bail. The Manhattan madam has now been in custody for over a month, with prosecutors contending that she's a wealthy flight risk, and her defense claiming the family is hard up for funds. Maybe it's time for them to ditch those last two pigs?