Final answer:
Supporters of granting the President a line-item veto argue that it would increase their ability to control federal spending.
Step-by-step explanation:
Supporters argue that granting the President a line-item veto would increase their ability to control federal spending. By granting the President the power to veto specific parts of a bill, they can eliminate unnecessary or wasteful spending. This would give the President more control over the budget and help ensure financial responsibility.
Learn more about line-item veto