Reagan put into motion a lot of the root causes of today's problems.
- Reagan introduced trickle down economic theory to the masses.
- Reagan introduced religion into active political fray.
- Reagan reduced the role of "FCC Faireness Dcotrine" in media
- Reagan popularized the mantra "Government is the problem".
- His War on Drug and welfare reform instigated much of the racial divide we see today.
From a product evolutionary trendline perspective, the populist path was always going to happen. That it happened under period of American growth and global dominance gave the populace the false impression that Reagan's policies were not the result but the cause of American Exceptionalism.