Maybe you need some help understanding all this.
They have an article just for you
Why Most Apologists Cannot Be Honest Historians. | ReligionThink
Why Most Apologists Cannot Be Honest Historians.
Romanticized History:
Historical reality is always more complex and fascinating than the orthodox of any tradition would like us to believe. The winners rewrite history, and the rewrite is almost always a simplification. Simplifications are helpful to give us an initial grasp, but we should never content ourselves with them.
-David Noel Freedman, What are the Dead Sea Scrolls and Why They Matter (p. 69).
Every belief system has a romanticized history of its origins and influence in the world. At times these belief systems attribute and embellish certain contributions they believe they made to society. The apologists need to stay within the framework of this romanticized theological view of history in order to be true to the tenants of the belief system. If he strays he is seen as no longer part of the group and may be labeled heretical in some cases.
Eisegesis:
Eisegesis is another issue that I have come across. This term means when one places ones own ideas of interpretation, or bias rather then the meaning of the text. However this can also be applied to historical interpretation as well. It is most humorous that many groups charge each other with such claims, and some, while doing it themselves. Below are a few examples on the topic. The first link is to a video where the produce of the video point out the issue using the Hebrew texts of the creations story and the controversy surrounding the plural name of the Hebrew deity Elohim
Theological World View.
Many in belief system hold a theological world view. The reader may have heard of such views such as the Biblical world view or Islamic world view due to the topics in the media within the last decade. How ever such theological views have shaped how we think about the world and views history. One of the popular debates is the creation verses evolution debate. Also debates on the historical Jesus.