I do not support a constitutional convention in any way, shape or form.
There are ways to add (or subtract) to (from) the constitution without out opening that can of worms. And any changes would made by the convention would still have to be ratified by the states. So why bother.
Personally I would repeal the amendment that allowed vote for Senator. Return Senators to the State governments to select.
Second I would return the voting age back to 21.
Third - make it so simply being born in this country does not make you a citizen - you need at least one parent who is a citizen first.
Good list.