The average person would take a media agency with the name Catholic in its title to be pro-Catholic. The vast majority of opinion pieces, blogs, news stories, features, and comments here are  profoundly anti-Catholic. The contributors, laity, clergy, theologians and sisters are almost invariably dissidents from the Catholic Faith seeking to persuade their readers to reject the Magisterium as they have done.
Several bishops have asked it to drop the word 'Catholic' from its title because it is misleading to no avail yet Church Militant when asked to remove the word Catholic from its original title by the local bishop did so gracefully: like NCReporter CM is not a house organ either but it complied.
The KoC is a Catholic organisation which supports the Church and its teaching. It would be hypocritical of it to donate to an organ which in the main rejects that teaching and judging by the articles here rejects the KoC, too.