College papers for a long time now have been unfortunately in many cases writing for the professor and their point of view and social persuasion.
In my first go around I was a double major, one being in History. The paper I worked my hardest on, my last 400 level History class was on the War in Vietnam. I tried my darndest to justify US intervention on behalf of the sovereign S. Vietnam. I balanced the paper with US/world social tensions and the Red Scare; i.e. not that warmongering is a good thing and all of my sources cited either were ppl on the ground, government officials or professors, etc.
My professor would have none of it, he was on campus at CSU back then and watched/cheered students setting fire to the Annex; he gave me a B-.
Had I written an anti-US involvement in Vietnam paper, I'd more than likely received a much higher grade.
Think for yourself, write what your prof wants to read (if that's the kind you have; you should easily discern between the two types of profs).
If they want chemtrails exist and are a scary thing, give it to them and go on...
My .02

Yeah man so true. I had an extremely liberal history Pol Sci teacher and I got Bs on all my papers except for the last paper which was basically about shaming Bush, I got a 100 on that. Needless to say I needed it.
Writing a research paper on chemtrails has to be the worst. I'm having a hard time taking any of the sites supporting the theory seriously. It is quite amusing though to see what some people will try to pass off as definitive proof of chemtrail activity. 
Anyone know of any sites that support the chemtrail hoax? Preferably ones that at least look credible.
While I do not know any credible sites. Start with this.
A. Go look up how weather and climate actually works, in dry and moist climates. The very last reply to the past chemtrial thread (a page or 2 back) that was just brought back. I have explained how chemtrials are unlikely to be perilous givin how our climate/weather work, also I compared them to volcanoes, which you should research about as well.
B. Volcanoes!! If one of these has a hard time effecting climate, with the hundreds of thousands of "chemicals" it shoots in the air, do you really think a chemtrial is gonna do anything?
C. By understanding weather and climate and how it functions, you can see why chemtrails are not very useful and thus would be a huge waste of time and money to "secretly" kill off Americans, or whatever they want you to think they are doing.
Like I said. Read the last post in that thread. It may help you to get ideas for researching actual science -weather/climate functions, instead of using some anti-chemtrial site writtin by some journalist.