It's not his job to POLICE
He should be absolutely clear that terrorism is unacceptable.
Unfortunately "diplomacy" is synonymous with "incompetence" under Obama.
I am not an expert, but it seems simple. Support our allies and not our enemies. When the people protested against our enemies in Iran, he was not there for them. He remained mum for days.
"Resist, we much. Weï»¿ must, and we much. About that, be committed."