Story provided by Bloomberg – (Written by John Gittelsohn and Heather Perlberg) Virginia Valencia earns $12 an hour working the morning shift at Tesla Motors Inc. (TSLA) headquarters in Palo Alto,California, where she serves food and drinks to the staff and billionaire co-founder Elon Musk. After work, the single mother of three goes home to the one-bedroom rent-controlled apartment … Continue reading →