Wait. I just realized something. One of the significant reasons humans are such amazing creatures compared to the other species is our generational knowledge we can pass down. But we have a saturation point. We need consciousness information downloading. Not immortality. But a way to download Wikipedia to our brains. That's the next step.
The last tariff I personally remember was the 1983 motorcycle tariff signed by Reagan. The Yamaha Virago was seen as such a threat to Harley-Davidson that they pushed for and got a tariff imposed on imported motorcycles over 700ccs engine displacement. Yamaha's answer was to reduce the engine displacement from 750 to 699cc. The 250cc Virago is still in production today, though they install a straighter handlebar on it and call it a "V-Star 250."
If I recall my history right, the 1929 stock market collapse precipitated the Great Depression, and the tariffs were a (misguided) attempt at trying to set the economy straight.
There's in general no way this can work long-term. When nations cooperate, they both benefit. If you're the only nation not cooperating with everyone else, then everyone else will surpass you until you're North Korea levels of yesteryear.
Did anyone mention how the 1930 tariffs sparked a wave of retaliatory tariffs by other nations, greatly reducing international trade, pushing a natural resources poor Japan to conclude that in order to survive it needed an empire, so it invaded other countries, committing such atrocities that even Nazi Germany was like "whoa dude, chill", which lead to their participation in WWII, Pearl Harbor and the deployment of nuclear bombs? No?
There was also the McKinley Tariff of 1890 that is taxed foreign imports at almost 50% and caused increased prices and consumer backlash and lead to Democrats winning Congress in a landslide.
I'd like to see U.S become so weak that Natives are able to reclaim their land. Imagine them scalp those nazi regime supporting mfers. Brings a happy tear in my eye.
Third time is a charm. No seriously this unhinged president will be the destruction of the nation as the Democrats predicted. It was fun while it lasted but since I'm not rich I'm screwed.