I'm the part of the bird that's not in the sky. I can swim in the ocean and yet remain dry. What am I?

I can be super and thousands tune in. But I'm usually in your cupboard, And when you drop me I break, to much chagrin.

My double is two away from me What am I?

I live in a bridge and I downvote your posts, I'm just here to argue and gobble up goats. And I'm all outta goats...

I have multiple meanings, as you will see: To enter a plane is one of many. I am also used for floors, did you know? And I glide over water and on snow. Also, I govern a corporation and their management. Or I offer lodging and meals to those willing to pay rent.