I'm saying that corporate profits returned from overseas are effectively coming back into the economy.
Actually - this is statement of fact. It's 'in the US system' as opposed to overseas.
Second - your position basically implies that 'corporate profits' are not beneficial to the US economy, which is a stretch.
Almost all of the money coming back will be put to use.
Do you want to know just one of the many ways:
STARTUPS
The massive number of startups being funded, at amazing valuations, is a function of 'extra cash' in the financial system. All of those failed startups employees are being paid with those dollars. And in many ways 'it's good' - they learn, they move on to better companies etc..
Massive amounts of money coming back into the US economy is a 'good thing' - the onus I think would be on you to demonstrate how this could really be a negative thing, and I suggest it would be impossible to demonstrate.