House appropriators unveiled a $570 billion Defense spending bill on May 29 that prohibits the Barack Obama administration from drastically expanding its assistance to the Syrian opposition without first getting Congress to sign off.
The restrictive language comes as the White House and the Senate Armed Services Committee have been indicating a desire for stepped-up US support for vetted rebel forces, perhaps by shifting training from the CIA to the Department of Defense. The House bill serves as a reminder that there's little appetite, especially in the Republican-controlled House, for any policy change that could pull the United States into another war in the region.