"The Points Guy" breaks down how to get the most out of your miles
Americans rack up trillions of miles and points every year using travel loyalty programs and credit cards with rewards. An estimated 15% of those miles and points expire or go unused. Travel website The Points Guy tracks 43 programs monthly, to see which ones offer the best value per mile or point. Brian Kelly, founder and CEO of The Points Guy, joins "CBS This Morning" to discuss how to choose the best travel loyalty program for you.