I heard the FBI has a file on Tulsi Gabbard and her activities with Russia et al. Biden could declassify that report to tank her becoming DNI.

What so far leads you to believe that a Republican-controlled senate is going to reject a Trump appointment no matter what is released? Sure, it would be great if Biden did this, but at this point I’m convinced this would be the effect:

Anyone not a Trump supporter: Yeah! Score one for the good guys! She’ll never be confirmed now!

Republican Senate: Appointment confirmed!

Trump Supporters: Cool, now on to Dr. Oz!