Short Answer

Worldly Liberals, including Evolutionists, strippers, the majority of public school teachers, people involved in all sorts of perversion, and News reporters, are only open to worldly liberal ideas.  Actually, evolutionists are not open-minded to any ideas outside of the realm of worldly Liberalism. They are not open to the idea that God created the universe in six days, though that is what the physical evidence shows. They are not open to the idea that a great flood covered the planet several thousand years ago, though that is what the evidence shows. They are not open to the idea that the Bible has no errors, though that is what the evidence shows.

Detailed Answer

Consider how people who are trying to show themselves to be open-minded, such as Evolutionistic scientists or so-called intellectuals or members of the news media elite, might have come up with a doctrine like evolution. Evolutionists are open-minded, aren't they? After all, they are Evolutionistic scientists and not like mere mortals. Why is it that they need all the falsified proof and faulty reasoning on which to rest their case? Without these falsified proofs coupled with faulty logic, the entire evolutionist hypothesis comes unglued. Even in the presence of a complete, unbiased presentation of all the facts, the hypothesis of evolution falls apart. The people who believe in socialism are failing to deal with reality.  They have their minds totally closed to the facts.

Are worldly liberals open-minded?

Evolutionists have been very effective because they have consistently (although falsely) claimed be fair, scientific, and open-minded. Liberal news casters do the same, but they are continually shown to be biased.  How they hate to have anyone give an opinion that is not their own!  They hate talk radio because it is not liberal.  It is not socialist.  It is not pro-sin.  It is not anti-God nor is it anti-Christ.

The Humanism pushing news media elitists claim to be open-minded, fair, disciplined, balanced, and thorough, yet they only present the facts that prove their liberal case. They twist and add to the facts. And some facts, they just don't report. They don't report those things that work against the liberal dogma that they are trying to brainwash the public into believing. That is not real news, and Evolutionism is not real science.

We have more pseudo-news and pseudo-science than we have real news and real science. And those who are promoting the lie continually claim that the Truth is a lie and that their lie is the truth. Of course, in their mind, they don't believe there is such a thing as truth, so how could they feel guilty about lying?

It's like the pseudo-entertainment that people get on TV and at the movies. This packaged brainwashing is delivered to the naive, unsuspecting pleasure-seekers, and is often quite effective. The pseudo-entertainment industry leads the viewer by the nose, even telling them when to laugh by putting in the canned laughter. The jokes and stories teach all the New Age or Humanistic values: violence, godlessness, sexual irresponsibility, envy, greed, anger, disrespect, and the list goes on. They claim to be open-minded, fair, disciplined, and balanced, and yet they only present the facts that prove their case and they freely twist and add to those facts. They tell stories to prove that darkness is light and light is darkness. They put evil for good and good for evil. They call the Truth, a lie. The call lies, the truth.

Human nature seldom allows anyone to be open-minded. Preconceived ideas cripple scientists just as they cripple any other person. The problem with New Agers and also Humanist Religionists is that they love the lies so much that they continue to follow them. No one can get through to these people because they are hard-hearted.

If an honest scientist uncovers data that is not what he or she expected to find, then he or she unconsciously disregards the information through rational-lie-zed speculation. In extreme cases, scientists have been shown to block the information out. They can't even observe because the observations are outside their paradigms. As if viewing an optical illusion, they are not capable of seeing the information. What about the dishonest scientists, those whose consciences have been seared by a corrupted, godless and New Age society?

One other human weakness comes into play at a certain point: winning the argument becomes more important than the truth. At that point, the human tendency is for scientists to consciously misrepresent to keep from exposing the weaknesses of their positions. It is no wonder that many of the so-called proofs of evolution have been shown to be falsified and fortified by faulty reasoning. Of course, the fact that the proof has been shown to be a hoax won't stop the dedicated evolutionist from using that proof/hoax to make his or her point.

A very similar situation exists in the news media. The pushers of Humanism own almost all of the media, so you have your choice of many sources of New Age/Humanist "news"), which is slanted so far to the left that it's about to tip over. A lot of this happens because of preconceived ideas that are outside of the consciousness of the news people. They just unconsciously spin the news because of the filters in their mind. On the other hand, much of this spinning is done on purpose by those who don't believe what the Bible teaches about lying, that lying is an abomination. Those in the New Age and those int the Humanist Religion don't believe in absolutes.  There is no Truth in their view of the world, so they see nothing wrong with lying. To them, an uncheckable lie is a tool to change the world into what they want . . . a world without God.

So, the news media, like the Evolutionistic scientists, the entertainment industry, the abortion industry, and the New Age/Humanistic public school system all promote the New Age and the Humanist religion. As with the entertainment industry and public education systems, so the news media campaigns wildly for worldly liberal candidates and worldly liberal ideas. They claim to balanced, but they are not. They claim to be Christians and then support abortion and all sorts of anti-Christ laws. The New Age and Humanist authors write books to try to convince the public that the news media is balanced or even (it's hard to believe that anyone would be fool enough to believe this) that the pseudo-news sources lean to the right.

To the worldly liberal mind, it's all about winning. Truth has no place, only the illusion of truth, and the purpose of that illusion is to WIN.

Summary

Liberals are open-minded, but only to liberal ideas.