SAN ANTONIO -- The Texas Border Volunteers set up patrols on ranches in Brooks County throughout the year. Linda Vickers and her husband, Mike, organized the group after constantly encountering immigrants crossing their ranch. During one watch last year, they reported two groups with more than 100 immigrants. These people are crossing very rough, brushy south Texas ranchland, mostly in the middle of the night. Over the past 7 years, the group has reported literally thousands of immigrants to Border Patrol, which actually works with the group. Jim Gibson, the spokesman for Texas Border Volunteers said on their most recent...