“Glee” is flawed in many ways. Its treatment of people with disabilities is less than ideal, it has a tendency to put white, skinny people front and center, tokenizing the talented non-white or non-skinny people, and its two main characters, Rachel and Mr. Shuester, are terribly unlikeable. And I recognize that Kurt’s storyline has flaws, too. But this submission at PostSecret reminded me that, flawed though it is, this show resonates with viewers who rarely see people like themselves represented on TV. Thanks for that, “Glee.” It completely makes up for the way you butchered Singin’ in the Rain.