President Obama may have a case.... the leaders of the french executive branch(President + PM) cost the paris regime taxpayers height times more than President Obama.... are they really height times more competent...?

Should the G20 cap top executive branch leaders wages based on President Obama situation, to make sure the taxpayer isn't spoiled worlwide..?

In case the G20 fails to agree to cap top executive branch leaders wages, has President Obama a case and who should he sue?