Fmr. Capitol Police Chief: Congress is 'on edge' following Charlie Kirk’s killing

We begin this hour with fear intensifying in Congress following the assassination of Charlie Kirk. Both Democratic and Republican lawmakers are expressing concerns for their own safety and taking greater security precautions. >> It is about the fact that the security protocols and the ways that we think about it and conceive of it are for a bygone time.They're not designed for a stochcastic era. They are not designed for a digital threat environment era. >> When you have high-profile members of Congress on ...