________ is the most imprecise way in which the Constitution has changed, and yet the changes involved are one of the most widespread

President Obama has made two Supreme Court appointments, both women. They are

a. O'Conner and Ginsberg. c. Sotomayor and Ginsberg. b. Roberts and Thomas. d. Sotomayor and Kagan.

In recent years, minority parties in the Senate have used the ____________tactic to deny confirmation of judicial nominees

a. Smear c. Rules b. Filibuster d. cloture