Next week: Do or die for Obamacare repeal?

It will be do or die for the Obamacare repeal effort in Congress next week, which is already promising high drama as lawmakers again take the federal government to the brink of a partial government shutdown.

House lawmakers return Monday with a handful of days to finish a critical long-term spending bill. At the same time, GOP leaders hope to move a measure to repeal and replace the healthcare law. The healthcare legislation could represent the last best chance to get a bill across the finish line that at least partially upholds the GOP promise to repeal Obamacare.