https://apnews.com/0d7347bca7a1ad459f3d8529dca8e15a > Tesla CEO Elon Musk and Twitter are bracing for a legal fight after the billionaire said Friday he was abandoning his $44 billion bid for the social media company. > Twitter is vowing to challenge Musk in court to uphold the agreement. Shares of Twitter slid more than 9% on Monday. Here's a look at what could happen next: