Keith Olbermann on his show Wednesday night called on Oakland Mayor Jean Quan to fire the city's acting police chief after officers used tear gas and rubber bullets to disperse "Occupy Oakland" protesters.
US President Barack Obama's ex-enforcer Rahm Emanuel was crowned mayor of Chicago, picking up the mantle from retiring mayor Richard Daley, who has governed the US city for 22 years.
CHICAGO — A vast network of high-tech surveillance cameras that allows Chicago police to zoom in on a crime in progress and track suspects across the city is raising privacy concerns.
