> Already, fewer Mexicans had been willing to risk border crossings as security and deportations escalated under the Obama Administration. At the same time, Mexico’s own economy was mushrooming, offering decent jobs for people who stayed behind.

Many of the specific anecdotes occur before Trump even ran. For instance:

> Indeed, Chalmers R. Carr III, the president of Titan Farms, a South Carolina peach giant, told lawmakers at a 2013 hearing that he advertised 2,000 job openings from 2010 through 2012. Carr said he was paying $9.39, $2 more than the state’s minimum wage at the time.

> He hired 483 U.S. applicants, slightly less than a quarter of what he needed; 109 didn’t show up on the first day. Another 321 of them quit, “the vast majority in the first two days,” Carr testified. Only 31 lasted for the entire peach season.

Another one:

> In the last five years, he has advertised in local newspapers and accepted more than a dozen unemployed applicants from the state’s job agency. Even when the average rate on his fields was $20 an hour, the U.S.-born workers lost interest, fast.

Five year period.