Democratic Rep. Alexandria Ocasio-Cortez and fellow congressional freshmen on Friday urged negotiators trying to hammer out a border-security compromise and avoid another government shutdown to cut funding for the Department of Homeland Security, claiming the agency has “promulgated an agenda driven by hate—not strategy.” Ocasio-Cortez, D-N.Y. and Reps. Ilhan Omar, D-Minn.; Ayanna Pressley, D-Mass.; and Rashida Tlaib, D-Mich., penned a letter to lawmakers on the bicameral, bipartisan conference committee tasked with drafting new legislation to address border-security and DHS funding. “We write to you today seeking your solidarity and support to enter in to the DHS conference committee process with...