The State of Illinois had a big win, and Trump a big loss, on the shadow docket in Trump v. Illinois, where a 6-3 Supreme Court refused to allow the federalized National Guard to be deployed. Woo hoo? Much as the outcome may have brought smiles and tears to their respective teams, the rationale behind the ruling hasn’t gotten much scrutiny outside of the legal academy. And it is, well, surprising, peculiar and, quite frankly, not the most useful reasoning. Ilya Somin explains.
The official rationale for Trump’s use of the National Guard here is the supposed need to counter anti-ICE protests in the Chicago area, some of which had allegedly included elements of violence. In order to deploy the Guard, Trump invoked 10 U.S.C. Section 12406, which can only be used to federalize state National Guard forces and employ them for law enforcement in one of the following situations:
1) the United States, or any of the Commonwealths or possessions, is invaded or is in danger of invasion by a foreign nation; Continue reading

