Oing Porters five forces on American Airlines

You have to do Porters five forces on American Airlines for domestic Airline Industry of USA.
In this essay you have to find the key issues(PROBLEMS) for American Airlines, please use websites or online references for finding all the information of the key issues(problems) in American airlines. Please dont include the theory of porters five forces, we have to focus on the key issues(problem).
In the essay you will have to find the key problems of American airlines in the domestic airline industry of USA, in all the five sections of Porters theory, I am sending you a diagram of porters five forces. You will have to find all the key problems, and then highlight the main issues because of which the share of american airlines has reduced in the domestic airline industry of USA.

You dont have to include all the characterstits of each section as it is a 500 word essay, so include only key problems in all five sections of Porters theory. You have to also prepare the diagram of porters five forces.

I am writing number of sources as 7, but if you want you can increase or decrease the number of sources. I hope you have got my point.
Please also just write the websites after every paragraph that where are you taking the content from because we have to show our authorities that where are the details coming from paragraph wise. Thank you. Please only include websites or online references.