Lack of close captioning on StoryCorps Animated Shorts

PBS claims to support diversity, yet airs animated shorts by StoryCorps which do not have any captioning. Are you only supportive of some types of diversity, but do not support persons with hearing disabilities? You should not show or support these shorts unless they have captioning. Period. I have long been a member of my local PBS station and am really disturbed every time you show these animated shorts - I cannot understand them without captioning.