re: Texas makes attempt to eliminate Sanctuary Cities in-state.

No, because I think federal drug laws are an over reach, at least in terms of dictating where weed should be legal. The Feds should have control over importation of drugs, like all trade, and there is some issues with the Feds having interstate commerce power (the ruling for the California home growing pot law focused on the interstate commerce clause), but overall state drug laws should fall under state police power and 10th Amendment protection. Immigration and naturalization laws are expressly granted to Congress in the Constitution, so state's have no choice but to comply with them (see Arizona trying to make stricter immigration enforcement laws and SCOTUS finding preemption).