The topic of literary activism, on "Poetry Foundation:
http://www.poetryfoundation.org/harriet/2015/08/what-is-literary-activism/
http://www.poetryfoundation.org/harriet/2015/08/responding-to-what-is-literary-activism/
http://www.poetryfoundation.org/harriet/2015/08/a-response-from-the-writers-of-what-is-literary-activism/
http://www.poetryfoundation.org/harriet/2015/08/what-is-literary-activism/
http://www.poetryfoundation.org/harriet/2015/08/responding-to-what-is-literary-activism/
http://www.poetryfoundation.org/harriet/2015/08/a-response-from-the-writers-of-what-is-literary-activism/