The analyst who called Lyft's stumble reveals his score for a WeWork IPO

Investors are currently waiting for one of the most highly-anticipated IPOs since the likes of Uber and Lyft — WeWork. It's garnering intense interest, but also more than a few questions about its business model. Rett Wallace, CEO and co-founder at Triton Research, joins "Squawk Box" to explain his forecast for the company.