Brian Grevious, a former Philadelphia beat cop and detective who now lives in Collingdale, tells me that a county-wide police force would save taxpayer's money with no loss in crime fighting, if done right.

I couldn't find any one in local law enforcement guys to agree with him.

Not Upper Darby's police super Mike Chitwood. Not Collingdale's chief Bob Adams. Not Trainer's chief Jim McGaw. Not County councilman Jack Whelan. And not DA Mike Green.

What does Grevious know that these guys don't? Read about it online and in tomorrow's column.