Obama, startled that components of government behave as interest groups, seems utterly unfamiliar with public choice theory. It demystifies and de-romanticizes politics by applying economic analysis - how incentives influence behavior - to government.

What is really shocking in America isn't what's done in and by Washington that is illegal by that what is done in and by Washington that's legal.

The 1935 Social Security Act established 65 as the age of eligibility for payouts. But welfare state politics quickly becomes a bidding war, enriching the menu of benefits, so in 1956 Congress entitled women to collect benefits at 62, extending the entitlement to men in 1961.

The best use of history is as an inoculation against radical expectations, and hence against embittering disappointments.

[President George W.] Bush - never mind his well-crafted set speeches; listen to him as he leans on a lectern, chatting to an audience of carpenters - is completely comfortable being himself, a skill still eluding Gore in his 55th year.

[O]rganized violence punctuated by committee meetings.

It is important that Miers not be confirmed unless, in her 61st year, she suddenly and unexpectedly is found to have hitherto undisclosed interests and talents pertinent to the court's role. Otherwise the sound principle of substantial deference to a president's choice of judicial nominees will dissolve into a rationalization for senatorial abdication of the duty to hold presidents to some standards of seriousness that will prevent them from reducing the Supreme Court to a private plaything useful for fulfilling whims on behalf of friends.