Mexico

JR, a French street artist, hasn't answered that question — and that's the point. His massive artwork on the border, which coincided with the decision to rescind DACA, is the "start of a discussion."

Oaxaca is the heart of mezcal country, where the pungent booze is made from the same plant as tequila by traditional distillers. As U.S. drinkers embrace mezcal, investors are flocking south.

"Like any good attack, this one begins with deception," says an investigator. Phishing text messages, including one that appeared to come from the U.S. embassy, were sent to a dozen targets.