Resource for: What Michigan Residents Need to Know About Obamacare for 2024 Michigan Obamacare Scams: What They Are, How to Avoid Them & Where to Report Them What if I already have health insurance? Michigan Obamacare Resource: Source: www.healthinsurance.org The Trump administration tried to undermine the success of Obamacare by allowing the sale of "junk" insurance. Short term insurance is allowed in some states, but not others. This article explains the availability of short term insurance in Michigan Website