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Conor Sen

Math Will Kill Trump's Infrastructure Plan

Where is he going to find 570,000 additional construction workers?
There just aren’t that many construction workers.

There just arent that many construction workers.

Photographer: Chris Aldred/Keystone/Getty Images

In his address to Congress on Tuesday, President Donald Trump once again brought up his support for a large infrastructure package. And there’s good reason for this: It’s not nearly as polarizing as most other parts of his agenda and would stimulate economic growth in a way that would benefit blue-collar workers who were key to his election. But like much of his agenda, it’s short on details, and the labor-market math doesn’t add up.

Here’s the napkin version. The trillion-dollar package being discussed is understood to be $100 billion of spending per year for 10 years. Leave aside the fact that infrastructure spending is notoriously messy and slow, as environmental delays and other project-specific concerns make it hard to spend the money as fast as a policymaker or economist would like. The labor question alone shows that this vision is impossible.