Are illegals overwhelming the healthcare system?

"Too many illegal immigrants are overwhelming the healthcare system and driving up health insurance costs. That's the latest sound bite in the war of words over immigration reform. In a recent poll, a majority of the respondents thought that illegal immigrants were responsible for 50 percent or more of the uninsured treated in Southern California hospitals. But is that really the case?"

Read the complete article here:
http://www.hasc.org/lott.cfm?ID=73623