That’s the topic of my latest op-ed, in the Daily Caller.  Here’s the list:

1. The individual mandate
2. Medicaid coercion
3. The Independent Payment Advisory Board
4. The Chrysler bailout
5. Dodd-Frank
6. The deep-water drilling ban
7. Political-speech disclosure for federal contractors
8. Taxing political contributions
9. Graphic tobacco warnings
10. Health care waivers

For descriptions of what makes these things so constitutionally bad, read the whole thing.