https://en.wikipedia.org/wiki/Tenth_Amendment_to_the_United_States_Constitution
"This Constitution, and the laws of the United States which shall be made in pursuance thereof; and all treaties made, or which shall be made, under the authority of the United States, shall be the supreme law of the land; and the judges in every state shall be bound thereby, anything in the Constitution or laws of any State to the contrary notwithstanding.
The Senators and Representatives before mentioned, and the members of the several state legislatures, and all executive and judicial officers, both of the United States and of the several states, shall be bound by oath or affirmation, to support this Constitution; but no religious test shall ever be required as a qualification to any office or public trust under the United States."
https://en.wikipedia.org/wiki/Tenth_Amendment_to_the_United_States_Constitution
2. now we can discuss what "pursuance thereof' means...
3. then we can discuss the tenth amendment...
"The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people.
[3]"
4. Then I can explain to you the concept of states rights... and their ability to nullify Federal Law...
Which we are seeing more and more of... for instance in California and other states with marijuana legalization.
5. in short don't be a leftist troll and talk about misconceptions of the right, if you are going to mislead about what the constitution actually says...