U.S. Sen. Tammy Duckworth said the president was using the military "for his own partisan gain and to crush dissent."

The BriefPresident Trump on Monday hurled insults toward Illinois Gov. JB Pritzker amid tensions over the National Guard possibly being sent to Chicago.A news report detailed how the Pentagon has made plans to deploy National Guard troops to the nation's third-largest city to crack down on crime.

Illinois leaders will hold a media conference at 3 p.m., where they are expected to push back against the president and his plan