M embers of the Texas National Guard have been seen at an Army Reserve Training Center in the southwest suburbs of Chicago, ABC News has learned. Texas Gov. Greg Abbott on Monday shared a photo on social media showing what he called the state's "elite" National Guard boarding a plane, but he did not say where they were headed.

National Guard troops are positioned outside Chicago and could also be in Memphis by Friday, as President Donald Trump's administration pushes ahead with an aggressive policy toward big-city crime — w...