What is the evidence that trickle down economics actually works?

[Grateful11]

Dakota wrote:
[quote=Grateful11]

I'm not the one that's uncomfortable here, I haven't paid SS in almost 25 years,

Interesting. I must have missed my window for opting out. How do you do that?
There was no opt out. I work for a railroad, we pay 3-4 times what people pay into SS, it's a national plan
but you have work for a railroad to get in on it. Every employee pays into it, hourly and management right
up to the CEO.