Is it 1968 all over again?

Violent clashes between antiwar protestors and Chicago police during the 1968 Democratic Convention boomeranged against the New Left and sabotaged the presidential hopes of the Democratic nominee, Hubert Humphrey, a genial, compassionate populist. The American electorate, repelled by street chaos, veered to the Right and made Richard M. Nixon president. The new crossover Nixon Democrats laid the groundwork for the two conservative presidencies of Ronald Reagan in the 1980s.

In our current campaign, the obvious strategy by Democratic operatives to disrupt Donald Trump's rallies and link him to brewing fascism (via lurid media images of wild-eyed brawlers) has backfired with a bang. The seething demonstrators who blocked Trump's motorcade at last week's state GOP convention in Burlingame, California, forcing him and his retinue to ditch their vehicles and sprint to a rear entrance on foot, managed to alienate mainstream voters, boost Trump's national momentum, and guarantee his sweeping victory in this week's Indiana primary. With the withdrawal of Ted Cruz, Trump is now the presumptive GOP nominee. Great job, Dem wizards!