Seriously... this guy was ID-Ed by his EARS... but they couldn't find the person who walked around for hours, used public transport, was captured on numerous cameras, talked on phones, and LEFT UNEXPLODED BOMBS IN WASHINGTON DC.
Now, tell me the FBI did their best...
It is really simple:
They couldn't find a Gov employee in the DC area, but they found every J6er in the far flung corners of this country.
They IDed Americans from their earlobes in pictures, but couldn't find a woman on video who left explosive physical evidence behind.