Terrorism is almost orthogonal to this. This is statism, which has been on the rise off and on through from the 20th century onward and has taken a significant uptick in the last few decades. Even in the freest countries there has still been a rampant diminution of personal responsibility and individualism in preference to state control, regulation, legal expansionism, and so on.
The war on drugs is a big part of that. But other things are too, things that people still have a hard time grappling with intellectually. Labor laws and the welfare state, for example, tend not to actually benefit those at the bottom, they tend to benefit those at the top, no matter the intentions. But in the meantime, a lot more of our money is taken under government control, and a lot more of our daily activities as well. Our country may one day rediscover the value of liberty, but for now it's still a huge messy muddle.