Letter to Congress on Free Trade Agreement with Colombia, March 24, 2011
Backgrounder on Trade, January 2014
Letter to U.S. Trade Representative Portman on Free Trade Agreement with Andean Nations, November 28, 2005
Backgrounder on Trade, February 2012
Letter to U.S. Senate Regarding Free Trade Agreements with Focus on the Free Trade Agreement with Colombia, April 6, 2011