It is nearly impossible to answer this question because everyone means something totally different by apolitical and neutral these days, but as far as I can see it is simple, positive children’s programs.

We love PBS kids for my 2,4,6 year olds. I don't feel I've seen any content I'd consider politicized on there.

I'm fairly sure PBS Kids contains politics since it has Daniel Tiger's Neighborhood, which is absolutely "political" just like Mr. Roger's Neighborhood was.