When Mitt Romney passed his health care law as governor in Massachusetts, it was initially quite popular — more so than President Obama’s similar law at the national level. But now that the policy has been in place a few years, the approach’s popularity has sunk.

According to a new poll released last week, and conducted by non-partisan sources, Suffolk University and WHDH-TV, when asked if Massachusetts’ health care laws were working or not, only 38 percent said yes, while 49 percent said no.