voluntarily. and so, we would often negotiate with a potential witness or of in an investigation. to get them to come in. so sometimes, just the threat of the subpoena forced somebody to come in voluntarily. and -- but i never saw any -- nobody ever defied us like this. we had a situation once with a -- some foreign actors who misbehaved and they were overseas and we couldn't -- we -- we couldn't enforce the subpoena on some foreigners in a particular matter. >> right. but -- but obviously, not -- not the same with american citizens. thank you so much, congressman dent. i appreciate your time tonight. next, to florida where bliss are revealing new details tonight about some of their first interactions with brian laundrie's parents and they are now calling it like we've all been seeing it, they say their behavior is odd. and a lifelong republican announcing she is switching parties and taking on oklahoma's republican governor because of his pandemic response. she's outfront. you could be working with someone outside your company and wait for back and forth e-mail, or a call to be rescheduled for the third time. orrr... you could use slack.