DITTO to both points you made.
Do a search using “bush and law of the sea treaty” and you’ll find many references to his support for this treat since 2004.
During her confirmation hearing Condoleezza Rice indicated supported this.
This treaty give the UN the power to tax Americans and puts us under a UN court jurisdiction. It also mandates that American technology be given to anyone who doesn’t have it.
I haven’t found that he’s brought it up again though.