Everywhere is a place to share what we want, unless it goes against rules or group think, in some communities....
You are free to share 'bias' songs as well, no need to censor ourselves just to appease people that do not like to see political songs...
Again, feel free to share your own songs (with bias or no bias, regardless of political leanings), no one is stopping you or trying to, at least I am not.
I hope this helps explain my thinking on the matter!