WESTMINSTER, Calif. — The end of unemployment checks for more than a million people on Saturday is driving out-of-work Americans to consider selling cars, moving and taking minimum wage work after already slashing household budgets and pawning personal possessions to make ends meet. Greg and Barbara Chastain of Huntington Beach, Calif., put their two teenagers on the school lunch program and cut back on dining out after losing their T-shirt company in June following a dispute with an investor. They've exhausted their state unemployment benefits and now that the federal extensions are gone, unless they find jobs the couple plan to take their children out of their high school in January and relocate 50 miles east where a relative owns property so they can save on rent.