PRI's The World Published by PRI's The World Trump's plan to fund his wall could actually make more Mexicans migrate north Listen Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/684041/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend President-elect Donald Trump wants Mexico to pay for his border wall. One way he might do this, he says, is to stop people here from sending money back home to their families in Mexico. But that could actually backfire on him.