Gee, that’s professional. You know your candidate is not doing well when you start cursing people out…

Via Daily Caller:

A foreign policy spokesman for Hillary Clinton’s presidential campaign had tough words for Donald Trump during Sunday’s presidential debate.

“Go fuck yourself,” Jesse Lehrich wrote on Twitter during the contentious debate.

Lehrich, a longtime Democratic operative, was responding to an exchange in which Trump said that he would not have sent American troops into Iraq and that, because of that, Army Capt. Humayun Khan would still be alive.