An American economist who serves as Under Secretary of the Treasury for International Affairs, previously served under an American statesman and actor, who was the 40th President of the United States, and also served as governor of what state?
California
Title: Alan Bersin
Passage: Alan D. Bersin (born October 15, 1946) served as the acting Commissioner of U.S. Customs and Border Protection (CBP).  Acting Commissioner Bersin was placed by President Barack Obama on March 27, 2010 as a recess appointment.  As Acting Commissioner, Mr. Bersin oversaw the operations of CBP’s 57,000-employee work force and managed an operating budget of more than $11 billion.  Bersin formerly served as the Department of Homeland Security Assistant Secretary for International Affairs and Special Representative for Border Affairs, informally known as the "Border Czar."  Bersin currently serves as Assistant Secretary of International Affairs and Chief Diplomatic Officer for the Department of Homeland Security, a position he assumed on January 3, 2012.  According to the Department of Homeland Security website, in this position Bersin "oversees the Department's international engagement and serves as the principal advisor to Secretary Janet Napolitano on all international affairs".
Title: David Malpass
Passage: David R. Malpass (born March 8, 1956) is an American economist who currently serves as Under Secretary of the Treasury for International Affairs.  He previously served as Deputy Assistant Treasury Secretary under President Ronald Reagan, Deputy Assistant Secretary of State under President George H. W. Bush, and Chief Economist at Bear Stearns for the six years preceding its collapse.  During the 2016 U.S. presidential election, Malpass served as an economic advisor to Donald Trump.  In March 2017, Trump announced that Malpass would be his nominee for undersecretary for international affairs in the United States Department of the Treasury.  Malpass was confirmed for the position by the United States Senate on August 3, 2017.
Title: Ronald Reagan
Passage: Ronald Wilson Reagan ( ; February 6, 1911 – June 5, 2004) was an American statesman and actor who served as the 40th President of the United States from 1981 to 1989.  Before his presidency, he was the 33rd Governor of California, from 1967 to 1975, after a career as a Hollywood actor and union leader.
David Malpass Ronald Reagan