America's Truck Driver ShortageBy Kate O'ConnellThe Innovation Trail's Kate O'Connell talks to truckers, industry reps, and analysts about America's trucker shortage. America’s trucking industry’s been experiencing a chronic shortage of drivers for at least 20 years. Conservative estimates put the number of vacancies upward of 20,000, and some say it goes into the hundreds of thousands. But, there are mixed views on the causes and solutions for this challenge to the industry. Kevin Dugan has a college degree in heating and air conditioning, but after graduating he had a similar experience to many young grads. Employers were reluctant to...