Have you ever read the Federalist Papers, No. 65? I think that it is very likely that a court, especially this Supreme Court, would decide that a president MUST, I repeat MUST be impeached before that president can be tried for crimes committed while in office.
And please note the Congressman who argued that you have to impeach a president first is a Democrat.
Read this again, please:
This is an excerpt from the testimony of SEN. ROBERT TORRICELLI (D-NJ) at a hearing on this issue in the context of the Clinton impeachment:
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It is my judgment, rather, that the Constitution provides that the House of Representatives provide for impeachment, the United States Senate sit in judgment, as a condition precedent to someone who occupied the presidency of the United States appearing before the criminal law; that any indictment would have to follow impeachment and an action by the United States Senate to remove a person from the presidency.
I believe this interpretation, based on these historic accounts, interpretations though limited to date, because I believe the founding fathers not only shared this judgment that criminal activity by a president was an offense generally against the body politic, that a political body must sit in judgment, but that they also understood that proceeding with a criminal trial against a president of the United States without impeachment would not only involve a problem with the separation of powers, a potential conflict between the divisions of the United States government, but also a potential paralysis of the government itself.
Indeed, it could be argued, if they did not have this concern and did not share my interpretation, why it is they would not have provided for the courts themselves to sit in judgment of a president and impeachment. There was no reason to give this power to the House of Representatives and then the United States Senate rather than the Supreme Court or some other tribunal of the federal courts other than an expression of concern about this conflict and the potential paralysis.
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http://www.washingtonpost.com/wp-srv/politics/special/c... Sorry, but you are not being realistic.