Civil rights groups in Texas and beyond are slamming Donald Trump, the GOP primary frontrunner for president in 2024, for deploying anti-immigrant rhetoric as he vies to regain control of the White House. The former president recently told a right-wing website, for instance, that undocumented migrants are “poisoning the blood of our country.” Earlier in November, The New York Times reported on Trump’s immigration plans for 2025, which include large-scale roundups of migrants who would be sent to detention camps while awaiting expulsion…