Sen. Tom Cotton

TikTok faced scrutiny Wednesday along with other social media sites over child safety. But its Singaporean CEO was grilled over his nationality when a senator repeatedly asked whether he has CCP ties.

The simple question of whether the U.S. should stay or go was not simple at all. Now Biden's determination to leave Afghanistan has resulted in a bigger mess than he bargained for.

Chinese telecom equipment giant Huawei is the world's third-largest seller of smartphones, and a few powerful senators say they want to ban it entirely from the U.S. amid national security concerns.

A bipartisan amendment by Senators could undo a deal struck days ago to revive the Chinese telecoms giant after it was cut off from its U.S. suppliers over sales to Iran and North Korea.