It's time for the West, and especially the US, to change its response to violence and aggression by bad actors, especially Iran and its proxies. The Houthis of Yemen, guided by Iran, have been causing serious regional trouble since 2004 and are determined to take over all of Yemen and subvert neighboring Saudi Arabia. The US and its allies should push for some level of victory instead of automatically calling for cease-fires. A coordinated Western response led by Saudi Arabia could help weaken Iran and stabilize the region.