Antonio Frometa Ascón has yet to hold his first granddaughter, who was born last month as he marked a year in Immigration and Customs Enforcement detention. “No la he podido conocer o abrazarla. Yo debo estar con ellos y no encerrado aquí,” he said recently from behind a plexiglass window at the ICE El Paso Service Processing Center. “I haven’t been able to meet her or hug her. I should be with them and not locked up in here.” A Cuban who came t…