The tea party has been at the forefront of the anyone-but-Mitt Romney campaign but has not yet curbed his momentum. If the movement fails to propel tea-party favorite Newt Gingrich to victory in South Carolina, its clout could come into question.
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A keeper holds a twelve-week-old Sumatran tiger cub during a routine health check in its enclosure at Chester Zoo in Chester, northern England, Friday. The cub, one of three born at the zoo, was sexed, vaccinated and micro-chipped.