Anchor: Model legislation forms a uniform basis from which all states can deal with regulatory issues.
Entailed:  Model legislation forms a uniform basis from which all states can deal with regulatory issue
Contradiction:  Model legislation forms a uniform basis from which not all states can deal with regulatory issue
Contradiction: Multiple systems cannot be installed to overlap
Contradiction: Being president is about being authority.
Contradiction: but anytime you see a country remove itself from the affairs of another country
Contradiction: Humans walking