President Donald Trump is weighing a strategy that could allow more aggressive U.S. responses to Iran’s forces, its Shi‘ite Muslim proxies in Iraq and Syria, and its support for militant groups, according to six current and former U.S. officials…

The plan is intended to increase the pressure on Tehran to curb its ballistic missile programs and support for militants, several sources said.

“I would call it a broad strategy for the range of Iranian malign activities: financial materials, support for terror, destabilization in the region, especially Syria and Iraq and Yemen,” said another senior administration official.