I'd rather see them inform Obama at the same time that any survivors at the targets would inform Tehran. There is no point in informing our enemies in the White House later than our enemies in Iran find out - we just can't let Obama find out earlier or he will cheerfully betray the Jews.
I don’t think once Israel got done with Iran even conventional that Iran would be in any position to harm anyone after Israel attacks. Israel will not use our insane R.O.E.’s either. The whole key to such an attack isn’t so much the structural aspect but who’s where at an oppertunity. That is the mistake we made over and over again giving warnings we were on the way. Did Reagan warn Quadaffy? LOL Nope and we almost took him out.