Who is buying the cameras? Who is installing the cameras?  Who is determining if they are tampered with? Who is making the laws concerning the cameras? Chicago city politicians or employees. All of whom are being paid and influenced to do do their jobs in a way that favors the right people.<p>You seem to be suggesting a federal takeover of the Chicago police department -- a city whose mayor is the former chief of staff of the president, who himself is a Chicagoan. Good luck with that.