they're gonna come after us matter what we do know. and they're not gonna cooperate no matter what we do. so we need to use every tool possible and that is why the january six investigation looks different than many, many other investigations that we've seen. >> so there's great reporting the new law today, there's also one big asterisks in which you say the committee's aggressive approach carries with an obvious risk, that it could fail to turn up compelling new information about mr. trump's efforts to hold on to power after his defeat or to make a persuasive case for a justice department prosecution. after all, mr. trump survived years of scrutiny by the special counsel and the russian investigation. robert as mueller the third and two impeachments. despite a swirl of new investigation since he left office the former president remains the dominant force in republican politics. in fairness, we are learning new things that we didn't know during the impeachment.