Tesla has shockingly canceled the much-anticipated $27,000 car it was relying on to break into the mass market. The 'half price' EV was due to go into production starting next year and viewed by investors as a vital saving grace that could rescue the struggling automaker. Tesla will instead continue developing self-driving robotaxis, according to Reuters, which broke the news on Friday. In the minutes after the news broke, Tesla's share price fell more than 5 percent to just over $160. The company's stock is one of the worst performing in the S&P 500 this year. This week its share...