President Trump threatened on Thursday to invoke the Insurrection Act for the first time in more than three decades and deploy the U.S. military to Minneapolis to “quickly put an end” to protests against Immigration and Customs Enforcement that have grown since an ICE agent shot and killed Renee Nicole Good last week.“If the corrupt politicians of Minnesota don’t obey the law and stop the professional agitators and insurrectionists from attacking the Patriots of I.C.E., who are only trying to do their job, I will institute the INSURRECTION ACT, which many Presidents have done before me, and quickly put an...