Dr. Rasha Alawieh said she follows their religious teachings, not their politics. But what do we really know about Hassan Nasrallah and Ali Khamenei?

Homeland Security officials say a doctor from Lebanon who was deported over the weekend despite having a U.S. visa “openly admitted” to supporting a Hezbollah leader and attending his funeral.

Syria’s military fired rockets and shells at Lebanon on Sunday after accusing Iran-backed Hezbollah of executing three Syrian army personnel, sparking unusual tensions between the two war-ravaged neighbors.

Syria’s army attacked Lebanon after it said three soldiers were kidnapped, brought to Lebanon and killed by Hezbollah militants. Hezbollah denied involvement.