while impeachment should be undertaken only in extraordinary circumstances, the risks we face in an environment of extreme par shinship. our system of checks and balances relies on each branch's jealously guarding its powers and upholding its duties under our constitution. when loyalty to a political party or to an individually, the foundation of liberty crumbles. we have witnessed members of congress from both parties shift their views 180 degrees on the importance of character, on the principals of obstruction of justice gepgdepending on whethe they are discussing bill clinton or donald trump.