On social media, former US postal carrier Maryanne Magdam boasted about lavish trips to Hawaii, designer shopping sprees, and the piles of cash she pulled in. But tonight, federal prosecutors in Southern California say she funded that luxurious lifestyle by stealing checks and credit cards out of the mail that she was meant to deliver. Magdammit arrested in July after a complaint to the postal service hotline led them to a Home Depot where prosecutors say surveillance footage appeared to catch the postal wo ...