How was the Zimmerman telegraph framed for the American public?

Your mission is to find as many primary sources ( newspapers, magazines, diaries, correspondence, and government documents) as you can for the topic , synthesize and analyze those materials, develop a thesis based on your research, and then write a paper that sets forth your thesis and the evidence that you have found that backs it up.
Limit your use of secondary sources to not more than ten percent of your papers content.