If Trump sits across from Xi and fails to raise the cases of Uyghur Americans and their families, Beijing will read that omission not as pragmatism, but as weakness.

If Trump sits across from Xi and fails to raise the cases of Uyghur Americans and their families, Beijing will read that omission not as pragmatism, but as weakness.

Attention from the President and Congress should signal the U.S. government's intent to free political prisoners during the Trump-Xi summit.