A Senate committee signed off on a plan for hiring thousands of new Border Patrol officers while eliminating a plan to build 700 miles of fencing along the U.S.-Mexico divide. The Judiciary Committee agreed on a plan to add roughly 10,000 agents to the ranks of Customs and Border Protection over the next five years. It also adopted an amendment from Sen. Jon Kyl, R-Ariz., to replace old fences only in high-population areas along the Arizona border, and required the detention of non-Mexican immigrants caught illegally crossing the border, ending the so-called "catch and release" policy. Kyl's proposal includes funding...