On this episode of Slate Money, hosts Felix Salmon of Fusion, Cathy O’Neil of mathbabe.org and Slate’s Moneybox columnist Jordan Weissmann discussthe gains and losses of the week.Topics discussed on today’s show include:-Was Elizabeth Holmes ever a billionaire?-The failure of welfare reform-What Verizon means to the labor movement.Check out other Panoply podcasts at itunes.com/panoply.Slate Money is brought to you by Casper, an online retailer of premium mattresses for a fraction of the price. All Casper mattresses come with free delivery and returns within a 100-day period. Right now, get $50 toward any mattress purchase by visiting Casper.com/slatemoney and using the promo code SLATEMONEY. And by Trunk Club. Answer a few simple questions about your look, style, and size, and receive a trunk full of great looking clothes that fit perfectly and make you look amazing. Only pay for the clothes you keep, and shipping is free. Go to TrunkClub.com/money. And by Goldman Sachs. Get information about developments currently shaping markets, industries, and the global economy on the firm’s podcast—Exchanges at Goldman Sachs—available on iTunes. Learn more about your ad choices. Visit megaphone.fm/adchoices