Yes, fuck those wars. Everyone with honest thought can see how wars with those characteristics are bad, should not exist, and should booo at any politician who active contribute for its continuation.
Spying on purely private people through blanket collection is wrong, both of US citizens and foreign citizens.
I'd be comfortable with foreign intelligence services operating under the same rules.
We can re-balance and go without some aspects of each and retain security. The US faces no existential military threats apart from the Russian strategic nuclear force.
As we saw in 2008, the greatest threat the US faces is economic collapse due to not accounting for some financial "black swan" event in a financial sector that continues to become a larger share of GDP. That, or gradual decline due to our education system.