Sprint boosts Clearwire buyout offer to $5 per share, $14 billion valuation

We're deep into a bona fide bidding war here -- Sprint and Dish are both battling for an approximately 50-percent stake in Clearwire, and as of today, that former contestant's bid makes it the new front runner. To catch you up, last month Dish offered $4.40 per share for Clearwire, following Sprint's offer of $3.40 per share made way back in December. Now, the carrier has increased its bid to a whopping 5 bucks per share, which values Clearwire at just about $14 billion. (As you can probably ima...