BORDER WAIT TIMES: Customs and Border Protection Director of Field Operations Guadalupe Ramirez joins Lorraine Rivera in studio to discuss increased security measures that have resulted in longer wait times at some of Arizona’s ports of entry. REP. RAÚL GRIJALVA: Christopher Conover sat down with U.S. Representative Raúl Grijalva to discuss impeachment, USMCA and his priorities in 2020. The two spoke in late November. JOURNALISTS ROUNDTABLE: Arizona 360 takes a deep dive into recent headlines impacting Southern Arizona with a journalists roundtable that includes the Green Valley News/Sahaurita Sun’s Dan Shearer and Tucson Local Media’s Jim Nintzel. OSIRIS-REX: This week, the NASA mission to collect a sample from the asteroid Bennu marks a milestone with the announcement of where the OSIRIS-REx spacecraft will take a sample from. The University of Arizona is leading the mission. Arizona 360 hears from scientists about the process they went through to select a site.