Anchored by Jake Tapper, The Lead airs at 4 p.m. ET on CNN.
Two New York City cops assassinated over the weekend - what will be the department's reaction?
(CNN) – Attorney General Eric Holder said he hopes his visit to Ferguson, Missouri, will have a calming effect on the violence that has erupted between police and protesters, after the shooting death of unarmed black teenager Michael Brown.
CNN's Jake Tapper reports.