| Three groups passed this law * The EU Commission (headed by commissioners appointed by the government of the members, 1 per member) * The EU council (makde up of the heads of government of the members, 1 vote per member) - so sort of in line with US senate as originally enacted (where the state government chooses the senators) * The EU parliament (voted directly by the population, broadly in line with the population, although smaller members get more MEPs per person) - so broadly in line with US congress in the US, I believe states have to meet federal laws, they can't pass a law saying "murder is legal" or whatever. It's an imperfect system, but so is the US system. |
Murder would still be illegal under common law, but let’s take your hypothetical and say that it wasn’t, and say that a state didn’t have a statute against murder: the Federal Government could prosecute under Federal law in the Federal court system.
The States have no obligation to charge under that same Federal statute though, and in fact can’t because it’s not their law.