Biden's inauguration is imminent, the biggest security risk is thought to come from them?

　　Chinanews, January 19, according to foreign media reports, US Democrat Biden will be sworn in as US President on the 20th.

Including Capitol Hill, the White House and other major buildings in Washington, they have all been surrounded by fences and barbed wire, and will be guarded by more than 20,000 armed National Guard soldiers.

However, according to the National Broadcasting Corporation (NBC) report, US defense officials are worried that members of the National Guard selected to protect the safety of Biden's inauguration will launch internal attacks or threats.

On January 13, local time, members of the National Guard in the US Capitol.

　　U.S. defense officials said they were worried that soldiers involved in the inauguration of President-elect Biden would launch internal attacks or other threats, prompting the FBI to review all the 25,000 National Guard soldiers who entered Washington for activities.

　　US Secretary of the Army Ryan McCarthy told the Associated Press on the 17th that officials were aware of the potential threat and he warned the commander to pay attention to any problems within the team as the inauguration approached.

However, so far, he and other leaders say they have not seen any evidence of threats.

　　McCarthy said in an interview that he and other military leaders conducted a detailed, three-hour security exercise in preparation for the inauguration ceremony on the 20th, and members of the guard are still receiving training on how to identify potential insider threats.

"We are constantly going through this process and reviewing everyone assigned to this operation for the second and third time."

　　According to reports, before the inauguration of the US president, Washington was usually crowded with hundreds of thousands of supporters, celebrities and lobbyists.

But before Biden was sworn in as the 46th president of the United States, the downtown area of ​​Washington was strangely quiet. Most of the city's external traffic was closed, and the main bridges entering the city would also be closed for two days.

Security officials are preparing to deal with any threats that Biden and his supporters may face.