Victor Davis Hanson

Richard Nixon went to Red China with political impunity. Had a Democrat tried that, he would have been branded a commie appeaser.

To this day, liberals cannot conceive that during the two world wars, progressives like Woodrow Wilson, Earl Warren and Franklin Delano Roosevelt trampled on civil liberties in a way unimagined by Dick Cheney.

Ronald Reagan signed the most liberal illegal immigration amnesty bill in history, and ran larger yearly deficits than had Jimmy Carter. "Read my lips" George H.W. Bush agreed to huge tax increases. And George W. Bush ran up the largest debt of any eight-year president, outspending Bill Clinton by more than fivefold. The latter, remember, bombed Belgrade without either congressional or United Nations approval -- and without antiwar protests. Without an opposition, almost anything goes.

In other words, right-wing presidents can sometimes act left-wing, and left-wing presidents can act right-wing -- to the embarrassed silence of their respective bases, but to the private delight of their green-light opponents.

We have no better examples of that irony than our two most recent presidents. George W. Bush was still damned as an uncaring reactionary by the Left even as he pushed for big government and unfunded entitlements like No Child Left Behind and Medicare prescription drug coverage. Barack Obama was alleged to be squishy about hunting down terrorists, even as he increased targeted assassinations tenfold and found plenty of opportunistic former legal critics of Bush's national-security protocols to write justifications for them.

In terms of the Obama presidency, there is now no antiwar movement. It simply vanished in January 2009. Former outrages like Guantanamo, renditions and Predator drone assassinations almost magically became A-OK. The left-wing base dared not continue its old Bush slurs, given its support for Obama's liberal domestic agenda. Quiet conservatives were perplexed over whether to be outraged that Predator-in-Chief Obama proved to be such an abject hypocrite, or relieved that, better late than never, he had morphed into a Bush-Cheney national-security disciple.

The result is that for the next year or so, Obama can more or less do whatever he wishes abroad. If he chooses to bomb a country that poses no direct threat to the U.S. without congressional authority, like Libya, or to assassinate a U.S. citizen-terrorist, like Anwar al-Awlaki, the Left will keep mum. And the Right, for different reasons, probably will, too.

What, then, should we expect abroad in the waning months of Obama's four-year term, with continuing economic bad news at home?

Victor Davis Hanson

Victor Davis Hanson is a classicist and historian at the Hoover Institution, Stanford University, and a recipient of the 2007 National Humanities Medal.