THEY CAN CERTAINLY SEND YOU TO FEDERAL PRISON FOR OBSTRUCTION OF JUSTICE WHICH IS WHY YOU WILL NOT BE TESTIFYING UNLESS YOUR LAWYER ADVISES YOU TO DO SO
With the understanding that a lawyer is always advisable, I feel like if all those GOP dudes didn’t get hit with obstruction of justice for lying, me blathering about the frog and the beetle should be fine.
You are going to lawyer the fuck up and scrupulously follow the advice of said lawyer and never speak to anyone in government or law enforcement without legal advice
You are not, and I cannot stress this enough, going to "just explain" anything and you are not going to volunteer to fill out any forms just to see what they look like.
Even if they don't get any asshole ideas about charging authors who speak intemperately to the committee, my new cautionary tale for talking to Congress would be Claudine Gay