On the table:
Balanced budget amendment
Be careful. Liberals will demand conditions, one of them being that Social Security programs are not subject to the BBA. That may or may not be a good idea. But it would mark the first time Social Security has ever been mentioned in the Constitution. Thus making it constitutional for the first time in history... which so far it hasn't been.
Restrictions on Necessary and Proper Clause
"Necessary and proper" is itself a restriction. If the liberals are violating that restriction, what makes you think they will obey the further restrictions you put on top of it?
Ban on abortions unless mother and child safety a risk
The safety of the mother is always at risk, even during a normal delivery. This "amendment" will do nothing.