Mets, I believe this is what the Booker timeline is:
1.) Booker reads aloud from a classified email on Wednesday.
2.) The material Booker already made public is approved for release overnight.
3.) Cornyn complains on Thursday that Booker broke the rules the previous day, referring to step one.
4.) In response to Cornyn, Booker argues his actions were justified, says he will post more classified material online, and invites Cornyn to "bring it".
5.) Reporters confuse the further releases Booker promised on Thursday with the original release on Wednesday, which obviously would no longer have been a rules violation on Thursday.
To be fair, Booker's comments on the matter in response to Cornyn on Thursday
weren't all that clear. I didn't quite get it, either, before you posted that video of Booker explaining it.