Right now the US economy is doing pretty well. Unemployment is around 4%, and our economy has been growing at around 2% per year. These relatively good numbers are why Trump's approval ratings aren't even lower than they are. But the good times may not last much longer.
Predicting what the economy is going to do is notoriously difficult. But without getting too tricky, we can see that the US goes through some sort of economic crisis/recession thing every 10 years or so.
Here were the last six big ones:
- 1960 - unemployment at 6.1%, 10 months of recession
- 1973 - unemployment at 7.8%, 1+ year of recession
- 1981 - unemployment at 10.8%, 1 year or recession
- 1990 - unemployment at 7.8%, 8 months of recession
- 2001 - unemployment at 6.3%, 8 months of recession
- 2007 - unemployment at 10%, 1+ year of recession
Now it's 2017, about 10 years since the 2007 recession. So we should be at least a little concerned that another recession might be around the corner.
Another reason we should be worried is that the last two of these recessions coincided with the bursting of a “speculative asset bubble,” In the mid to late 1990s this was the dot com bubble, and in the mid to late 2000s it was the housing bubble. When these “bubbles” burst, it didn't just hurt people who bought tech stocks or mortgage bonds, it triggered a recession in the entire economy.
And we're in another one of these bubbles right now.