By Liz Goodwin | The Lookout – 4 hrs ago

It seems like President Barack Obama's controversial health care reform law has been fodder for Republican swipes and grievances for ages. And it sort of has. Today marks the two-year anniversary of the House narrowly squeezing through health care reform, which the Supreme Court will begin reviewing next week before deciding on its legality sometime this summer.

The law was quickly challenged by states' attorneys general, while congressional Republicans vowed to "repeal and replace" it. The new regulation also galvanized the tea party movement, which was credited with changing the political landscape and driving home a Republican-swinging 2010 midterm election. But since then, the public demonstrations have quieted, in part because the most controversial aspects of the law will not go into effect until 2014. The popular consumer-protection parts of the law were intentionally front-loaded.

Even so, a recent Gallup poll found that Americans are evenly split on whether they think the health care law should be repealed. Only 1 in 7 respondents in another poll said they had experienced something positive from the law. A recent Congressional Budget Office (CBO) report estimated that 5 million people may lose their employer-based insurance between 2019 and 2022. The CBO also found that 2 million fewer uninsured Americans would gain coverage by 2016 than previously thought, and that the law would also be slightly cheaper than original estimates.

With the Supreme Court arguments about to begin, let's make sense out of what's happening health care wise. Here's a quick rundown of what's gone into effect and what to expect in the future, with the help of research from the Kaiser Family Foundation.

Already in effect

The more popular, consumer-protection oriented parts of the law were scheduled to go into effect first, and that's not a coincidence. The president knows he needs to build public support for the law before rolling out the more controversial measures.

Insurance companies have already submitted to new rules, which will prevent them from setting a "lifetime limit" on benefits for any of their paying customers. They can't refuse to cover children who have preexisting conditions or kick off kids from their parents' plans until they reach 26 years old. (About 2.5 million young people have stayed on their parents' plans under that last feature, according to the Obama administration.)

Seniors who reached the Medicare part D prescription coverage gap received extra money for drugs, small businesses that insure their employees qualified for new tax credits, and about 50,000 adults with preexisting conditions who have been denied coverage in the past joined a new high-risk pool created by the law. (And by 2014, insurance companies won't be able to deny coverage to sick adults.)

Hoping for a John Boehner-like glow? Your wallet might take a hit with the new 10 percent tax on indoor tanning, which the law ushered in. But other, more essential services will see savings, with some families benefiting from certain preventative care measures, like checkups, which must be offered free to those on Medicaid.

Some plans that haven't changed significantly since the law passed are "grandfathered" and can sidestep some of these new changes.

What's coming this year:

You really have to love that first paragraph...........................