Sen. Mitch McConnell of Kentucky said Saturday in the GOP radio and video address that "nobody is satisfied with the health care system as it is."
Costs are out of control and "people are being squeezed out of the market," he said.
But he said the health care bill signed by President Barack Obama this week doesn't solve those problems and undermines what is best about health care in this country
- a wide variety of medical options and innovations.
The main health care law and a companion "fix-it" measure aim to crack down on insurance industry abuses and to reduce federal deficits by an estimated $143 billion over a decade. Most Americans would be required to buy insurance for the first time or face penalties.
McConnell was emphasizing a new GOP political approach opposing Democrats' health care measures that proposes "repealing and replacing" the bill rather than just repealing the new health care law. Republicans say they can push for parts of the health care overhaul without adopting elements they don't like, such as tax increases.
"We can do better," he said. "We can expand access to people with pre-existing conditions. We can keep people from being kicked off their plans. We can lower costs and premiums. We can do all of these things without undermining the things we do best and without raising taxes that kill jobs in a bad economy."
Republicans want to appeal to tea party supporters and other conservatives upset at the size and scope of the legislation, while acknowledging that many people, including moderate Republicans and independents, want to see changes in American health care.