Where a disparate impact is shown, the plaintiff can prevail without the necessity of showing intentional discrimination unless the defendant employer demonstrates that the practice or policy in question has a demonstrable relationship to the requirements of the job in question.
The Chief Justice only presides at presidential impeachment trials and will serve as our example to illustrate the process. In non-presidential impeachment trials, the Vice President or Senate pro tempore (temporary president of the Senate) presides at the trial.
On Monday March 11, 2013, Congress is reportedly beginning impeachment proceedings against Barack Obama. Members of Congress are reportedly beginning impeachment against Barack Obama based on the grounds of unauthorized military use in Libya and Syria.