If they consistently decline to ask those questions to your lawyer, and drop the matter within hours of a foreign country giving you a long term resident worker visa, you're right to be concerned.
Sure, but publishing an opinion piece blasting the FBI for things they did in your imagination is ridiculous. There's nothing wrong with what the FBI actually did.
That's called getting arrested, if that's what they're planning at all. You don't have the right to set the time, place, and company for your arrest. They'd want a shot at a 1-1 interview. Convincing crooks to spill the beans is a valid part of their tactics. Yes, you have the right to have a lawyer present; they have to stop interrogating you once you ask. You also have the right to not have a lawyer present and answer questions anyway. The FBI of course hopes that crooks are stupid enough to exercise that latter right.
