The problem isn't the bomb leak, it's leaking the fact the Israelis had access to ISIS's comms. That's huge, and the less people who know, the better.
Speaking of, *squints at NYT*
Thing is, Iran has been fighting ISIS (they lose a lot if ISIS spreads especially since Iraq is now very friendly with Iran with Shia controlling the government, fighting Sunni fighters in ISIS).
The people who leaked that Trump had shared the intel with Russia are to blame for that in this case imo.
If Trump shared it with Saudi Arabia, I'd be concerned.
Besides, there were even restriction on laptop batteries put in place before the news about the intelligence being shared, which should have tipped ISIS off that the US knew laptop batteries were an issue.
I'm all for impeaching Trump but I don't think this is reason enough.
It does add to evidence showing he wants Russia as an ally though.