Once you've watched liberals long enough to understand how they think -- scratch that, how they feel -- they become extraordinarily predictable.
To begin with, the liberal agenda is, in many respects, the same as it was in the thirties. Whether you call it communism, fascism, socialism, liberalism, or progressivism, the only real difference is how much they believe they can get away with, the way they sell it to people, and the latest trendy name for what they believe.
So, once the liberals pick a policy from their stale program to push, the next step is to get it implemented. This is where liberals have problems because whether a policy makes sense, is practical, or actually improves people's lives is of secondary importance to them. What is important to liberals is whether supporting or opposing that policy makes them feel good about themselves.
This is why liberals continue to support dysfunctional policies that have been failing miserably for decades and why they often oppose common sense programs that have been proven to work time and time again -- because it isn't about whether it works or not, it's about how it makes them feel.
In other words, a liberal will almost always prefer a policy that's extremely expensive, is difficult to implement, helps almost no one, but seems "nice" -- to a policy that is cheap, simple to implement, extremely effective, and seems "mean."
However, since most Americans make decisions about policies based on whether or not they believe the policy makes people's lives better or worse, liberals have had to become habitually dishonest about what they believe and want to do to get their ideas put into action.
This is a point worth stressing because many people who aren't familiar with politics believe that conservatives and liberals are simply flip sides of the same coin and therefore, approach issues the same way. However, conservatives genuinely believe that this is a center-right country. That's why conservatives have no qualms about being publicly labeled as conservatives and it's part of the reason why we're much more honest than the Left -- because we believe that a majority of the American people generally agree with us and share our values.
So, those of us on the Right spend our time trying to explain to the American people what we really want to do, while the Left spends its time trying to hide what it really wants to do from the American people.
Because of this, when liberals don't feel that the political winds are blowing in their direction, not only will they generally avoid discussing the things they believe, they will typically deny that they believe them at all.