the judge ruling that based on the contents, there was really no question regarding their materiality to the house judiciary committee's investigation. the echoes are in the new filings we have been reporting on. congress invoking one of its strongest authorities in separation of power, a check on an executive to pry loose the yes, grand jury material from the mueller report. now, that doesn't mean it's easy. the so called road map that was stuffed inside that briefcase and presented to judge in 74. it took 44 years before it was unsealed and after a s.w.a.t team went to get t the federal judge who ordered the road map to be unsealed is the same federal judge the house judiciary committee appealed to today in this newfound quest to get grand jury material for the mueller case. there are notable similarities here as well as some differences and here to help us understand them is a member of the s.w.a.t team that got that watergate