Your morning briefing, the business news you need in just 15 minutes.On today's podcast:(1) The world's oil cartel OPEC+ makes a shock production cut of more than 1 million barrels a day.(2) Reports say UBS is set to cut up to 30% of its workforce after absorbing Credit Suisse.(3) Donald Trump prepares to face criminal charges in a Manhattan court.(4) Luxury London homebuyers want discounts, but sellers won’t budge on prices. See omnystudio.com/listener for privacy information.