Federal immigration reform may be on hold for the next few years but immigration battles rage on in state and local governments across the country. Since 2005, for example, George Cheung, co-founder of Lopez & Cheung, Inc., a public affairs consulting firm, has protested ballot measures that would restrict immigrants' rights in Washington State. Most recently he successfully challenged I-966, a measure that would have required residents to prove their legal status before accessing certain public benefits. ...