"The time has come" the walrus said "to talk"

John Bolton doesn't want to go to jail;
he told Fiona Hill to write notes down.
A trial would find he left a paper trail
disowning policies set by this clown.
John told the House he wouldn't testify--
unless they'd send subpoenas to coerce.
His loyalty's not wholly to one guy
who broke the Persian deal, and made it worse.
Now, Senators opine they ought to hear
first-hand what had transpired behind closed doors.
Though little Bolton says is wholly clear,
he's quite irate Iran's not yet at war.
The Senate--scared to actually try
a president--has yet to tell us why.