FILE - In this Jan. 29, 2013 file photo, Maria Webster joins others protesting Texas Gov. Rick Perry's stance on health care outside the state capitol in Austin, Texas, where Perry was to deliver the state of the state address. Three years, two elections, and one Supreme Court decision after President Barack Obama signed the Affordable Care Act, its promise of health care for the uninsured may be delayed or undercut in much of the country because of entrenched opposition from many Republican state leaders. (AP Photo/Eric Gay, File)
This photo taken March 20, 2013 shows people listening to Lindsey Tucker, Deputy Commissioner of the Department of Vermont Health Access, in Newport, Vt., as she explains Vermont's health care exchange program. Three years, two elections, and one Supreme Court decision after President Barack Obama signed the Affordable Care Act, its promise of health care for the uninsured may be delayed or undercut in much of the country because of entrenched opposition from many Republican state leaders. (AP Photo/Toby Talbot)
This photo taken March 20, 2013 shows Lindsey Tucker, Deputy Commissioner of the Department of Vermont Health Access, speaking to a group in Newport, Vt., to explain Vermont's health care exchange program. Three years, two elections, and one Supreme Court decision after President Barack Obama signed the Affordable Care Act, its promise of health care for the uninsured may be delayed or undercut in much of the country because of entrenched opposition from many Republican state leaders. (AP Photo/Toby Talbot)
WASHINGTON (AP) — Three years, two elections, and one Supreme Court decision after President Barack Obama signed the Affordable Care Act, its promise of health care for the uninsured may be delayed or undercut in much of the country because of entrenched opposition from many …
