trump took the stage in front of an adoring crowd. we want to call this special election, and i think the governor is the only one who can call it, right? we spoke to governor kemp. he will not do anything on election integrity. i said, let me handle it, this is easy. reporter: investigators took note of the way trump went to pressure camp, all in trump s own words. i said, brian, you have a big election integrity problem in georgia. i hope you can help us out and call a special election. reporter: kemp refused. newly public evidence like trump s letter, a book by raffensperger and newly released testimony from a panel investigating trump s efforts to overturn the election are helping to provide a road map for his investigation. he said he felt like trump was