WASHINGTON (AP) — United Continental Holdings Inc. has settled a claim that Continental Airlines discriminated against employees who were legal permanent U.S. residents but weren't U.S. citizens. The Justice Department said Tuesday that United Continental agreed to pay a $215,000 penalty, set up a $55,000 fund for back pay to affected workers for lost wages, and undergo training on anti-discrimination provisions of immigration law. The government said that Continental asked legal permanent residents to fill out extra forms and show proof of eligibility for work after they were hired and didn't make the same demands of U.S.