Donald Trump: Trump threatens to revoke NAFTA if he becomes president

Obama persuaded Congress to pass the TPP despite the opposition of some Democrats and thanks to the support of Republicans who favor an unfettered market.
Sanders has attributed Brexit to the damage globalization has caused the middle classes.
Almost five millions jobs destroyedFear of this kind of news has motivated the working class to vote for Trump on the right and Bernie Sanders on the left.
Trump’s proposals may be unrealistic, such as the wall along the Mexican border, but the problems he is highlighting are very real.
On Tuesday, Trump said he will make drastic changes or withdraw from the agreement if he is elected president.

Fuente: http://elpais.com/elpais/2016/06/29/inenglish/1467210712_345734.html