Some of today 's '' coolest '' Democratic mayors -- Baltimore 's Martin O'Malley , Philadelphia 's John Street , Detroit 's Kwame Kilpatrick -- have failed to reform bloated bureaucracies and dysfunctional schools , and they have n't made much progress in improving aging ports , roads and sanitation systems .
Kwame Kilpatrick
Detroit
/people/person/place_of_birth
ORGANIZATION
Baltimore
PERSON
Martin O'Malley
LOCATION
Philadelphia
PERSON
John Street
LOCATION
Detroit
PERSON
Kwame Kilpatrick