What is the essay’s main point (the author’s thesis)?

-Need it by Sunday at 10 pm in Pacific Time Zone.
-Attachments are example and the reading
Read Sanford Levinson, “The Ratification Referendum: Sending the Constitution to a New Convention for Repair, and respond to the following questions.
What is the essay’s main point (the author’s thesis)?
How does the author support this point (what evidence is used)? (Try to avoid restating the argument here.)
Do you think their argument is compelling? Why or why not? (Try to demonstrate critical thinking in your analysis, such as by using a real world example which supports or refutes the author’s argument, if applicable.)
Please make your response at least 3/4 page in length (double spaced, size 12 Times New Roman). Please do not use name, traditional header information, or titles for this assignment.