<iframe width="580" height="385" src="https://www.youtube.com/embed/eYGvaS--1Oo?modestbranding=1" frameborder="0" allowfullscreen></iframe> <br>Elon Musk opened up about his goals for Twitter, balancing advertiser concerns with his desire to support free speech and ... <br><a href="https://www.youtube.com/watch?v=eYGvaS--1Oo">source</a>