Thousands of troops out to Biden inauguration

National Guard troops poured into the nation's capital on Saturday, as governors answered the urgent pleas of U.S. defense officials for more troops to help safeguard Washington even as they keep anxious eyes on possible violent protests in their own states.

Military leaders spent chunks of Thursday evening and Friday calling states in an unprecedented appeal for more National Guard troops to help lock down much of the city in the days before President-elect Joe Biden's inauguration. In dribs and drabs, governors responded, some agreeing to send an extra dozen, 100 or even 1,000, while others said no.

The calls reflect fears that violent extremist groups are targeting the city in the wake of the deadly insurrection at the U.S. Capitol on Jan. 6. The threats range from armed insurgents to possible attempts to plant explosive devices at so-called soft targets.

But as Washington begins to resemble an armed camp, with more than 25,000 Guard due in the city by early next week, concerns about violence at state capitals has grown.