Federal judges have the power to

Resolve matters brought before the United States federal courts.

it refers to race, i am pretty sure this was a popular term in nazi germany or something.

interest groups send representatives to state capitals and to washington, d.c. to put pressure on members of congress and other policymakers. they engage in lobbying, or the organized process of influencing legislation or policy. lobbying can take many forms. interest groups can testify in congressional hearings.