Rep. Dennis Kucinich (D-Ohio), the most liberal of the Democratic presidential candidates in the primary field, declared in a letter sent to his Democratic House colleagues this morning that he plans to file articles of impeachment against Vice President Dick Cheney.
Kucinich has made ending the war in Iraq the central theme of his campaign. He has even taken aim at the leading Democratic presidential candidates in the field for their votes on authorizing the war.
Article II, Section 4 of the Constitution gives Congress the authority to impeach the president, vice president and "all civil Officers of the United States" for "treason, bribery, or other high Crimes and Misdemeanors."