> Texas is the best state for business. Texas has no state income tax, while California’s is the highest in the country. It just got better because Texas made an income tax unconstitutional.
Can you explain what he means by that last sentence?
I'm not asking for a political exegesis, unless there's no way to explain it without. I'm just curious for a technical explanation of what he's referring to. I suppose part of what I don't understand (as a non-American who knows little) is how a state can rule anything unconstitutional in the first place - isn't the constitution a federal affair?