‘Lock him up!’: Hillary Clinton smiles and nods amid chants echoing Trump supporters  NBC NewsHillary Clinton takes jabs at Trump and pins hope on Harris to ‘break through’ glass ceiling  The Guardian USClinton Rallies Democrats Behind Harris: ‘This Is When We Break Through’  The New York TimesDNC Crowd Roars ‘Lock Him Up’ as Hillary Clinton Slams Felon Trump  The Daily Beast‘We have him on the run now’: Hillary Clinton slams Trump during DNC speech  CNN