This article is from The New York Times and this is a beautiful debate on using cameras in hospitals. Is this an infringement in the patient's privacy? Read this well written article, where a lot of parallel logic has been used. This will definitely help you in some CR type questions.
I happened to read an article in The New York Times, about the situation in Syria, where people are starving. The situation is not because of famine. The situation is the ramification of political unrest. It is very touching to read about the plight of innocent people. How can the international community be apathetic to the needs of 800,000 people out there. Read this article and write down what you feel should be done to help the needy people out there.
I just loved some of the sentences in this article and I am sure even you would. This also talks about censorship in social media that is prevelant and it has been well argued. Some of the sentences and examples could be very well useful for you while writing essays.
I personally feel that this is a very well developed essay. Read this article not for words or and sort of vocabulary enhancement. Read this article to see how the author starts his argument and see how the author introduces his examples and see how the points are developed. I believe, this will help you to improve your writing style.