Why would Bush or Clinton negotiate with the guy and threatening to Kick El Chapo’s ass sounds like drunken barroom bluster.
Well to be fair, You can bet both Bush and Clinton’s relatives negotiated with him or one of HIS ‘relatives to get coke into Mena or keep illegal aliens flowing freely across the border to provide cheap labor so I don’t see it as an impossibility.
That said, if Trump had a clue he would understand that you don’t negotiate with a Mexican Drug lord OR a Muslim whackjob world ‘leader’. You KILL them.