I'm with Nelle on the worldview - faith is life. What I believe about God and the Bible inpacts the way I live and the way I think about everything. And really, evolutionary science works the same way. If you believe that life evolved and that humans are "high apes", it impacts the way you think about the world and everything else in life. Is human life sacred? Is there absolute truth? The answers to these and other questions have their root in your belief about the origins of life and the existance of God.

To return to the evolution thing briefly - development and speciallization within a species is evident. I'm not denying that. However, when these things happen, information is LOST. New information is not created. Diversity was possible within the genetic code of the creature, and due to environmental circumstances, individual animals with certain traits had the advantage over others, and so that trait became dominant, and the other genetic information was lost over time, or preserved in another variety of that species, living in different circumstances. I believe this is sometimes called micro-evolution. Macro-evolution, in which fish become birds, for example, and new genetic information is created, is an entirely different thing, and that is what evolution is based on. I do not believe this ever happened.

As a bit of an aside, when the man who was responsible for some of the work of mapping DNA received his Nobel prize, he was asked by a reporter "Knowing what you do about DNA, where do you think life came from? Did we evolve?" His answer was something to the effect of "Aliens must have come and planted seeds of life on our planet. This could not evolve by chance." So, he was unwilling to acknowledge a creator, but he could not accept evolution either. Scientists who hint that they believe in a creator are ridiculed by their peers, and any "non-evolutionary" theory of the origin of life receives no respect and no funding. (Google "expelled: no intelligence allowed") So any other perspective is generally not heard.

About Jesus' disciples allowing him to be crucified - it's a sad illustration of human nature. We're weak people. Peter thought he could stand - he promised he would stand and die with Jesus, but when it came to the crucial moment, he fell. He denied that he even knew Jesus. Later, though, he was able to stand and preach about Jesus to hostile crowds, through the strength that God gave him. He did later die for his faith. And, as others have said, it is encouraging to me that God still calls us to follow him despite our weakness, and can still use us to serve him.

About Jesus being an angel - I believe that is the Jehovah's Witness position? I would say that Hebrews demonstrates pretty clearly that Christ is more powerful and higher than an angel. The Bible says Christ was "in very nature, God."