What nonsense you spew. CA sent Reagan and Nixon to the WH! Proposition 13 that started the property tax movement started here. Inland areas are almost all conservative. Texas has more than 3 times as many illegal migrants as CA. In sum, you have no idea what you are talking about--CA has the 4th largest economy in the WORLD, and you just sound like a jealous red-hat.
Good thing this is federal law and out of their jurisdiction. As Homan said, they can help or get the fuck out of the way. Obstruction is not an option.
California can say and do whatever they want. They have no say in what the federal government does for the entire country as a whole, and their power is limited to the state borders.