About 90% of my focus here at is on the two biggest sections of the ACA: The Individual Market (3-legged stool, exchanges, subsidies, etc.) and Medicaid expansion. I tend not to write much about Medicare, "traditional" Medicaid or the Employer-Sponsored Insurance (ESI) market, which mainly consists of the Large Group Market (companies with 50 employees or more) and the Small Group Market (companies with fewer than 50 employees). As it happens, the ESI market covers nearly half the U.S. population (roughly 155 million Americans, give or take).

Under the ACA, individual market policies have to include the following "Blue Leg" provisions to be considered ACA-compliant:

Over at LinkedIn, George Kalogeropoulos has and Shandon Fowler have a fascinating piece about employer-based coverage and the relationship it has to public healthcare coverage:

Here is our call to action for employers: Guide employees of any eligibility status to health coverage, whether employer-sponsored or government-supported, because it will benefit both employees and your company.

The main thrust of the article is that while most employers offer some sort of healthcare coverage option to their employees (in fact, most did so before the ACA mandated it), most of them don't appear to make a whole lot of effort to actually get the employees to enroll in that coverage...and even fewer make any sort of effort to encourage their staff to enroll in other types of healthcare coverage outside of the employer plan.

They include several charts and graphs, but this is the key one to me:

Although nearly half of the country is covered by it, and the Affordable Care Act does impact it, I don't write much about Employer-Sponsored Insurance (ESI); there's a lot of facets to the ACA, and my main focus has obviously been primarily on the Individual Market (both on and off-exchange) as well as Medicaid (both expansion and "woodworkers").

Today, however, there are two big developments which relate directly to ESI:

When it comes to the Cadillac Tax, I know that it's supposed to help curb overall healthcare costs. I know that it's extremely unpopular with unions (which are obviously one of Clinton's core target constituencies). I know that it's supposed to be one of the main revenue sources for funding the rest of the ACA. Beyond that, I don't know much about it.

Fortunately, over at Vox, Sarah Kliff has written this handy explainer to cover the major key points about the "Cadillac Tax":

Economists love the idea of limiting the tax exclusion for employer-sponsored coverage. For one thing, subsidizing employer-based care is regressive — it's a tax subsidy paid, in effect, by people who don't have good jobs that give them health care. But perhaps more important, it encourages employers to spend more and more money on lavish health insurance, which in turn pushes up health-care costs across the system.

...But voters? They hate it. And employers really hate it. Coalitions have sprung up in Washington, DC, for the sole purpose of killing it. Hundreds of legislators on both sides of the aisle have backed a bill to repeal it. It's become one of Obamacare's central weaknesses — and thus one of the GOP's main targets.

That, however, is not the main point of this entry. This is: