U.S. is denying passports to Americans along the border, throwing their citizenship into question

9/13/18 It’s difficult to know where the crackdown fits into the Trump administration’s broader efforts to reduce legal and illegal immigration. Over the past year, it has thrown legal permanent residents out of the military and formed a denaturalization task force that tries to identify people who might have lied on decades-old citizenship applications.
Now, the administration appears to be taking aim at a broad group of Americans along the stretch of the border where Trump has promised to build his wall, where he directed the deployment of National Guardsmen, and where the majority of cases in which children were separated from their parents during the administration’s “zero tolerance” policy occurred.
The State Department would not say how many passports it has denied to people along the border because of concerns about fraudulent birth certificates. The government has also refused to provide a list of midwives whom it considers to be suspicious.