Recently, ABC News aired a debate between the "Rational Responders" and Kirk Cameron, etc., which you probably know about.
They now have a section on their web forum that is dedicated to talking about "atheists". I have been active on there discussing issues with people, and over a period of several days they have systematically deleted most or all of my posts and the posts of other atheists. I have had to repost them repeatedly, and they continue to be deleted, such that atheists are denied the ability to express their point of view on the forum, even though we are not violating any rules and we are not being banned.
You can clearly see the evidence of this my looking at the threads:
Here is a specific example:
Look at the post counts. You see that it goes 1 or 11, 2 of 11, 4 of 11, 8 of 11, etc. This is because the other posts have all been deleted. I have made several posts in that thread which have all been deleted, and the replies to my posts have been deleted, and the posts of other atheists have been deleted.
None of these posts were hostile, violated any rules, or were even negative at all. I have saved some of my posts that have been deleted, but not this particular example unfortunately, but there are dozens of examples. This is a case of a major media company taking sides and actively manipulating the presentation of ideas to skew the discussion and misrepresent atheists and deny atheists the ability to represent themselves in a public forum.