This organization's current director is Mark J. Su
This organization's current director is Mark J. Sullivan, and legislation creating this organization was on Abraham Lincoln's desk the night he was assassinated. This agency's former status as a division of the Treasury Department was characterized by its investigation of counterfeiting operations. A recent scandal involving this agency occurred at the 6th Summit of the Americas in Colombia, when members of this agency were reported to have brought prostitutes to their hotel before the arrival of President Obama. For 10 points, name this U.S. agency whose members are notably responsible for the security of the president.
This organization's current director is Mark J. Sullivan, and legislation creating this organization was on Abraham Lincoln's desk the night he was assassinated.
United States {Secret Service} (prompt on “Department of Homeland Security”)