Roll Call on the Road -- Az

The Complexity of the U.S. Border Crisis, in 7 Photos

A migrant trail near Nogales, Ariz. (Bill Clark/CQ Roll Call)

NOGALES, Ariz. — Didn't get to the border during your August recess to do research for your boss? We have you covered.  

In the days before they last left town, the House rallied to pass an appropriations bill aiming to curtail the influx of child migrants — legislation that's going to hit a wall in the Senate whether or not the president takes any executive action.