More consumer spending due to decreased taxes, wage increases, and more jobs bringing more people out of unemployment.
We were talking about regulatory rollbacks.
The role that tax cuts targeted primarily to the already wealthy and corporations play in increased consumer spending would be limited, if there is any at all.
The role played by job increase trends that were started and more effective under Obama on what little wage increases we are seeing has been explained to you here, by me. Glad you now see it.
What role regulatory rollbacks play in any of that is hard to see, though as stated the contribution those rollbacks have had in a shittier and more unhealthy environment that has led to more sickness and death is measurable and established.