Erick appeared on Fox Business last night to talk about the recent $3.2 billion WiMax deal between Sprint Nextel and Clearwire that’s expected to go through.

He tries to discuss the questionableness of the deal from a business standpoint despite the promises of WiMax as a technology. However, there’s clearly some frustration that Cavuto would rather talk about the future of mobile devices in general, and his daughter’s technology habits in particular, rather than analyze the viability of the deal.