America has become the biggest troublemaker for global security and stability

The U.S. government’s willful response to the new crown epidemic has led to loss of control. The population of the United States is less than 5% of the world’s total population. However, as of the end of February 2021, the number of confirmed cases of new coronary pneumonia in the United States has exceeded 25% of the global total, and the number of deaths accounted for nearly 20% of the global total. %, more than 500,000 Americans lost their precious lives.