The great "uniter":
NYT: Shootings Further Divide Nation Torn Over Race...
Threats Against Law Enforcement Spiked Before Dallas...
MURDER OF POLICEMEN UP 44% -- SINCE 2015...
ST. LOUIS COP 'AMBUSHED'...
Gunman in vehicle shoots at Georgia officer...
UPDATE: TENNESSEE HIGHWAY GUNMAN TARGETED WHITE PEOPLE, POLICE...
Anti-Police Rhetoric Turns Deadly...
Departments across country ratchet up safeguards...
Cleveland convention security tightens...
Law enforcement group director lashes out at Obama...
Protester Describes How Dallas Police SAVED HIS LIFE During Shootings...