Here..
I don't bother trying to keep up with the minutiae of the US tax code, so I have no idea whether taxes on US companies have increased or decreased overall; But the presence of a crapton of cash that companies and investors can't find a home for suggests that it would certainly do no harm to raise those taxes a little.
It's not a 'talking point'; it is a conclusion drawn from the evidence presented in this thread.
If the stuff posted in the thread so far is wrong, then you need to take that up with the people who posted it.
Where are you getting that "shareholders can't find any worthwhile investments to make"?
It is implied by this line from the OP:
he argues that “with interest rates approaching zero, returning excessive amounts of capital to investors” isn’t helpful because they “will enjoy comparatively meager benefits from it in this environment.”
Taxes are the highest they've been since 1986. Corporate taxes have pretty much been left alone for decades.
OK.
So it seems that there are three things that could happen with the cash corporations have in the bank:
1) They could invest it, but they can't find any worthwhile investments to make;
2) They can give it to their shareholders, but the shareholders can't find any worthwhile investments to make with it either; or
3) They could have paid it in taxes, but the government didn't take it from them in taxes.
Presumably the government simply doesn't want any more money. There is no government debt; There are no under funded government programs; and there is nobody anywhere in the country who could benefit more than the managers and stockholders of the corporations, if the money was transferred to them.
It's an unsolvable problem.