Well, I guess you will be looking to Europe for guidance and answers in economic policy, as they have raised their taxes over the past two years in order to solve their fiscal problems.
I would suspect that they would lead to at best anemic growth and continuing difficulties as its residents respond to the incentives with higher taxes create.
Problem is Steve honey, your “theory” is yet to prove LONG term results…but however it has put the USA and the rest of the world into it’s current state. That we know for sure.