To add to your point about the justices, Chief Justice Roberts is on the record for saying that it is not unusual for him to go through 20-25 drafts before he s

To add to your point about the justices, Chief Justice Roberts is on the record for saying that it is not unusual for him to go through 20-25 drafts before he signs off his opinion on a case. You can watch him saying that here: http://www.c-spanvideo.org/program/286078-1 http://www.c-spanvideo.org/program/286078-1 His says this around 42:45 min into the video.