There has always been a large expat contingent in Mexico City. Once it was mainly old people looking to stretch their fixed incomes or criminals and addicts keeping a low profile. Now most of them are obnoxious yuppie telecommuters like the ones pictured in the article who discovered that they could, with their inflated salaries, live like sultans in Mexico.

And "Yankee go home" is also old hat, with exceptions always made for the gringos who throw lots of $ around.