Barr used a process known as “certification,” a historically little-used power of the attorney general that allows him to overrule decisions made by the Board of Immigration Appeals and set binding precedent. Immigration lawyers and judges say the Trump administration is using the power with greater frequency — to the point of abuse — as it seeks to severely limit the number of immigrants who can remain in the United States. The administration is also using it as a check on immigration judges whose decisions don’t align with the administration’s immigration agenda, experts say.
The decision to intervene in a Mexican national’s otherwise unremarkable asylum case is a warning to immigration board members that even their unpublished decisions are being scrutinized, former immigration judge Jeffrey Chase told The Washington Post via email.