Democratic Sen. Richard Blumenthal of Connecticut said Americans will be “appalled and astonished” by the monumental security failures committed by the Secret Service and the Department of Homeland Security culminating in the July 13 assassination attempt on former President Donald Trump. The rabid Trump critic made the remarks Thursday following a closed-door briefing the Senate Homeland Security and Governmental Affairs Committee held with acting Secret Service Director Ronald Rowe. “I think the American people are going to be shocked, astonished and appalled by what we will report to them a…
