https://nypost.com/2021/10/05/merrick-garland-calls-in-fbi-t...
Perhaps your "fact checkers" need to stop tweaking words and see what a grave threat to ordinary citizens this is.
That's what Garland said per your article. The only ones who mentioned terrorism was the NSBA and they didn't accuse anyone of it, they suggested some of the threats they'd received could be equivalent to terrorism. So, no Polifact is exactly correct here and the NY Post agrees.