Thomas E. Mann

Party and ideology routinely trump institutional interests and responsibilities. Regular order - the set of rules, norms and traditions designed to ensure a fair and transparent process - was the first casualty. The results: No serious deliberation. No meaningful oversight of the executive. A culture of corruption.

Incumbent White House parties have won 10 of the last 18 presidential elections; the odds are tight, but they favor Obama in 2012. And so gloomy Democrats, check your despair; gleeful Republicans, watch the hubris.