In 1980, the top 1% held about $3 trillion dollars collectively among them.
Today, that number is about $53 trillion dollars.
The wealthy have stolen roughly $50 trillion dollars from the poor and middle class in the last 50 years, or about a trillion dollars a year.
If even 1% of that had ever "trickled down", the median American would have about a half a million dollars in their bank account.