Speaker John A. Boehner, escalating his criticism of the administration’s handling of the war against the Islamic State terror group, said Tuesday the president should scrap his Authorization for Use of Military Force proposal and submit something different to Congress.

“The president, frankly, should withdraw the [AUMF] and start over,” Boehner said at a news conference. “We don’t have a strategy. … For over two years I’ve been calling on the president to develop an overarching strategy to deal with the terrorist threat. We don’t have one, and the fact is the threat is growing faster than what we and our allies can do to stop it.”

Boehner’s comments come as Obama’s initial AUMF request has been stalled for months in Congress.