As health costs spike, a sour and divided Congress escapes one shutdown to face another

WASHINGTON — Congress has roughly two months to find bipartisan agreement to curb rising health insurance costs if lawmakers want to avoid another government shutdown.

That herculean task would be difficult in the best circumstances, but is much more challenging after lawmakers spent the last 43 days criticizing each other instead of building the types of trust that are usually needed for large deals. Democrats maintained they wanted to address skyrocketing premiums for individual health care plans, while Republicans insisted those talks had to occur when the government was open.

At the same time, congressional leaders will try to wrap up work on the nine full-year government funding bills that were supposed to become law before Oct. 1 and weren’t included in the package that reopened th