Final answer:
President Wilson accuses his critics of creating a false impression about the existence of a secret league covenant.
Step-by-step explanation:
President Wilson accuses his critics of "creating a false impression" about the existence of a secret league covenant. Wilson's Fourteen Points included the proposal for the establishment of an international organization known as the League of Nations, which aimed to provide a forum for nations to discuss and settle grievances without resorting to war. However, his critics created a false impression that there was a secretive aspect to the league's covenant, leading to opposition and concerns about the United States' obligations to other countries in the league.