Venezuela owes international bondholders, oil companies and others as much as $170 billion — one reason why US firms have been reluctant to help rebuild the country’s infrastructure.

Trump told ConocoPhillips CEO Ryan Lance last week that the US is “not going to look at what people lost in the past, because that was their fault.”

The primary reason that Title 42 is not a good deterrent for this population is that they are not likely to be seeking to apply for asylum but rather to enter the country without being arrested, so that they can find jobs. Previously, single adults were likely to be incarcerated for an extended period after their arrest and possibly prosecuted criminally and sent to a U.S. prison. “They are sending back people very quickly, in hours,” said one Mexican seeking to cross. “The rumor is that chances of crossing undetected are higher, as you can try and try again without much consequences.”