I just don't get it. If you're in most any european country illegally you're automatically booted. There's no discussing it, pleading, demonstrating, causing a fuss, you're just simply gone...or at least in jail until you're gone. In most Asian countries it's the same. Same for much of Latin America. In many countries you're just simply never heard from again - N. Korea, Afghanistan, Iran, etc. Who, in their right mind, would say that an illegal alien has rights and deserves public monies to support them? The very nano-second they came into the US in an undocumented manner they said f-you to the U.S., and its Constitution and Institutions. And if Ms. Illegal Alien happens to have her child on US soil while here, well, so what? Send them both back.
And I don't buy this "we're just looking for a better life for ourselves, and to be able to support our families" thing....huh? No, you stay in your country, and fight to make YOUR COUNTRY a better place to be! Sound familiar? Think back about 250 years....
And finally, every time they have to be sent back a bill should be sent to the Mexican gov't for its citizen's housing and travel costs!