The US is aiming for humiliating China
One source told Reuters that the United States had informed some allies about Pelosi's visit to Taiwan.
Another source said Pelosi was scheduled to meet some activists who are outspoken on China rights issues during her stay in Taiwan.
The White House dismissed China's rhetoric as groundless and inappropriate. "It is not uncommon for congressional leaders to travel to Taiwan," National Security Council spokesman John Kirby said in an interview with CNN early Monday.
"We shouldn't be, as a country, we shouldn't be intimidated by that rhetoric, or those potential actions. This is an important trip for the Speaker to be on and we're going to do whatever we can to support her.