[Bigun]

Show me where the states cannot expel another state aginst its will.

One state cannot tell another state what it can do or with whom it can or cannot associate itself any more than I can impose those things on you.

[Non-Sequitur]

One state cannot tell another state what it can do or with whom it can or cannot associate itself any more than I can impose those things on you.

Why not? Where does the Constitution prohibit it?