Questions for MWP 1

Who is presumed to be the real author? What evidence exists? Why is William Shakespeare being questioned? Was Shakespeare's identity stolen? Who is questioning Shakespeare? Why is the topic being brought up after all these years? What do historians think about the questioning? Is the evidence credible? What credibility does the author of the article hold? Are there any other sources that pertain to this topic? Should people believe the author and the evidence? Is it true?