David Westin: This is "Wall Street Week." I'm David Westin, bringing you stories of capitalism. The Trump administration has stopped major funding for some university research and threatens more. We tell the tale of what that could mean for higher education and for the startup culture it supports. Plus, Argentina seemed to be heading in the right direction despite the pain. What does it need to achieve true economic health. And are the people willing to pay that price. And as President Trump paid a state vi ...