(CNSNews.com) – Free health care provided to illegal aliens detained by Immigration and Customs Enforcement needs to be investigated and improved, some members of a congressional Homeland Security panel said on Tuesday, despite testimony that the number of detainee deaths is way down and that health screenings have saved lives. Capt. Jose Rodriguez, director of the U.S. Public Health Service's Division of Immigration Health Services, testified that each individual taken into ICE custody is given a verbal health screening and is tested for tuberculosis within 12 hours. Dental exams also are provided, and women ages 10 to 55 are given...