Question: The Global Food Security Act of 2016, is a law introduced on March 24, 2015 in the 114th Congress by which Senator of Pennsylvania, who is an American attorney and politician, currently the senior United States Senator from Pennsylvania?
Sentence (from "Patrick Leahy"): A member of the Democratic Party, Leahy served as the President pro tempore of the United States Senate from December 17, 2012, to January 6, 2015.
Relevant evidence: No