Texas’ senior U.S. Senator says that building a wall on the U.S.-Mexico border is not the solution to border security. Sen. John Cornyn (R-TX) said during a tour of the border on Tuesday, “It’s more than just a physical obstacle.” In a press conference following the river tour, Cornyn told reporters, “What we need is a virtual border.” As reported by the local Fox News affiliate in the Valley, Cornyn was touring the Pharr-Reynosa International Bridge near the Texas-Mexico border. Sen. Bill Cassidy (R-LA) was also with him. When he was on the border near Anzalduas Park near Mission, Texas,...