C'mon, wrap your heads around this one.
Does anybody find it curious that (radical Sunni) Saudi Arabia can barely make a token contribution to the fight against (radical Sunni) ISIS but seems to have no end of firepower to bring down on the heads of the (Shiite) Houthi rebels in Yemen? Does it matter that the Houthi rebels are mainly fighting al-Qaeda and ISIS forces? The Houthi are fighting the people we're fighting but we're okay with Saudi Arabia giving ISIS a pass so they can bring the hammers of hell down on the Mouthi?
The Saudis are giving air support to ISIS in Yemen. What have we gotten ourselves into?