Why does TRICKLE DOWN CORP TAX CUTS for GM Ford and Chysler keep failing? Pplitcally?

Why does TRICKLE DOWN CORP TAX CUTS for GM Ford and Chysler keep failing? Pplitcally?

"Trickle Down" Economics is a proven BS theory since the 1980s. Please prove how I'm wrong.

Because Republicans are managing them, and screwing everything up

NO MORE BAIL OUTS FOR CORP GREEDY HOES

Not enough trickles down to make a difference