whats the big deal with silk song? seems like the game is coming out of nowhere and everyone here is talking about it like its a gigantic mega blockbuster of some kind, I'm not trying to antagonize I'm genuinely like.. why? how?

>>63904656
>legislators agree on bill text
>one single guy gets to say what can be in the bills and can remove them or not
>it takes the VP getting involved to overrule him
why is this a thing
who designed this mechanic