[img]http://d.yimg.com/a/p/ap/20100423/capt.efad6205f0374968ad31ccbd6f40eef8-efad6205f0374968ad31ccbd6f40eef8-0.jpg?x=130&y=89&q=85&sig=Zqg1nbdRKwraDNh687pt.g--[/img]AP - Gov. Jan Brewer ignored criticism from President Barack Obama on Friday and signed into law a bill supporters said would take handcuffs off police in dealing with illegal immigration in Arizona, the nation's busiest gateway for human and drug smuggling from Mexico.