Whether Netanyahu wants to end Iran’s nuclear program or replace its regime, they’re both risky propositions with little chance of success.

As the attacks escalate, with fatalities and injuries reported on both sides, Israel issued the stark warning to Iran.

Regime change in Iran could be a result of Israel's military attacks on the country, Israeli Prime Minister Benjamin Netanyahu told Fox News on Sunday, saying Israel would do whatever is necessary to remove the "existential threat" posed by Tehran.