As U.S. Attorney General, Sessions overturned a memo delivered by Eric Holder to reduce mass incarceration by avoiding mandatory sentencing, and ordered federal prosecutors to begin seeking the maximum criminal charges possible. Sessions allowed law enforcement to seize the property of those suspected but not charged with crimes. A critic of illegal immigration, Sessions adopted a hard-line on so-called sanctuary cities and told reporters that cities that did not follow federal immigration policy would lose federal funding, but failed. As Attorney General, Sessions supported allowing the Department of Justice to prosecute providers of medical marijuana.