Teng Biao, a civil rights lawyer, fled China in 2014. But even at his family’s new home in Princeton, N.J., the long arm of influence of China’s Communist Party still heavily affects their lives.

Teng Biao, a civil rights lawyer, fled China in 2014. But even at his family’s new home in Princeton, N.J., the long arm of influence of China’s Communist Party still heavily affects their lives