Answer:
share their political philosophies.
Step-by-step explanation:
In united states, the president has the power to appoint the justices and the senates have the power to review the appointment and vote for it.
These justices will be responsible in interpretating the law and use that interpretation to handle cases in large magnitude that would influence the whole nation. Because of this, presidents tend to appoint justices that share their philosophies as one of the resort to influence the country into a specific type of standard/principle.