While Democrats have been pounding the drum against proposed changes to Medicare, Republicans appear far more likely to pursue an overhaul of Medicaid, the healthcare program for the poor.
Medicaid has grown in size in recent years, with ObamaCare extending coverage to millions of low-income people who hadn't qualified before.
But Republicans warn of the program's growing costs and have pushed to provide that money to states in the form of block grants — an idea President-elect Donald Trump endorsed during the campaign.
