GOP Presidential Candidates' Positions on Immigration: Ron Paul

The Republican presidential race will get interesting now that the Iowa caucuses have made Romney, Paul and Santorum the top-tier candidates.  I'll start with Ron Paul's offical takes on immigration policy:
http://www.ronpaul2012.com/the-issues/immigration/

COMMON SENSE REFORMS

If elected President, Ron Paul will work to implement the following common sense reforms:
* Enforce Border Security – America should be guarding her own borders and enforcing her own laws instead of policing the world and implementing UN mandates.
* No Amnesty - The Obama Administration’s endorsement of so-called “Comprehensive Immigration Reform,” granting amnesty to millions of illegal immigrants, will only encourage more law-breaking.
* Abolish the Welfare State – Taxpayers cannot continue to pay the high costs to sustain this powerful incentive for illegal immigration. As Milton Friedman famously said, you can’t have open borders and a welfare state.
* End Birthright Citizenship – As long as illegal immigrants know their children born here will be granted U.S. citizenship, we’ll never be able to control our immigration problem.
* Protect Lawful Immigrants – As President, Ron Paul will encourage legal immigration by streamlining the entry process without rewarding lawbreakers.

As long as our borders remain wide open, the security and safety of the American people are at stake.
As President, Ron Paul will address immigration by fighting for effective solutions that protect our nation, uphold the rule of law, and respect every American citizen’s civil liberties.