In one speech she gave to a Brazilian bank in 2013, she advocated for "open trade and open borders."

"My dream is a hemispheric common market, with open trade and open borders, with energy that is as green and sustainable as we can get it, powering growth and opportunity for every person in the hemisphere," Clinton said.

In the same speech, she also said the US needs "a concerted plan to increase trade already under the current circumstances."