Having judicial powers gives the president the authority

to issue a signing statement against a judicial decision

to declare a supreme court ruling unconstitutional

to check the actions of the federal courts

to veto or sign a resolution presented by congress

Having judicial powers gives the President the authority to check the actions of the federal courts.

Explanation:

For any federal court decisions that are found not to be reasonable by the President, he has the power to question the decision and ask for the grounds that the decision is based on.

This power allows him to exercise his responsibility of making sure that the federal courts aren't exhibiting absurd behaviour that is motivated by personal beliefs and choices.

jewish people, gypsies, and political opponents.