I wonder what a court has said about this, or if there are laws or regulations at the federal level about this. I always thought a contract had to include "a m

I wonder what a court has said about this, or if there are laws or regulations at the federal level about this. I always thought a contract had to include "a meeting of the minds," and I cannot see how that is possible if one party can change their mind for any reason at any time without any discussion or renewed agreement.