Democrats, take heart.
Sure, you’ve had a lousy week (to go with a lousy three years), with the Senate acquittal of your most hated foe coupled with the Iowa caucus debacle making you look like the political equivalent of the New York Knicks.
So why is this great news for every blue stater out there? Take a moment to consider the “pendulum effect.” Also called the pendulum law, it was discovered by Galileo in 1602 and describes the regular, swinging motion of a pendulum by the action of gravity and acquired momentum.
Much like Signor Galilei’s pendulum experiments, trends in politics have swung back and forth between opposite extremes for the last few decades. From George H.W Bush to Bill Clinton. From Clinton to George W. Bush. From W. to Barrack Obama. And from Barry to Don. Man, that pendulum swings more than Benny Goodman ever did.