Broker Regulation

President Barack Obama says his signature health care law "is working and will work into the future."

More troubles for the health care overhaul. Subsidies to help people buy insurance under the law may be vulnerable to fraud, a Treasury Department watchdog said Tuesday in a report suggesting that concerns about the law are far from over.

Counselors helping people use the federal government's online health exchange are giving mixed reviews to the updated site, with some zipping through the application process while others are facing the same old sputters and even crashes.

California formally launched its insurance exchange for small businesses Monday as questions loom about potentially higher rates and just days after the federal government said it was shelving its version of the online portal for a year.

Seeking to move past its website woes, the Obama administration is launching a two-pronged health care strategy this month aimed at avoiding enrollment snafus come January while also trying to refocus the public's attention on broader benefits of the sweeping law.

The White House says the government's health care website received 375,000 visitors on Monday by noon.