Elon Musk has said he is committing around $45 million a month to a pro-Trump super PAC, according to people familiar with the matter. He is the biggest name in tech now turning Donald Trump’s way. WSJ’s Emily Glazer reports on how Musk and others in Silicon Valley are throwing their support and money behind Trump’s campaign for president.  Further Listening: - Tesla’s Multibillion-Dollar Pay Package for Elon Musk  - Money, Drugs, Elon Musk and Tesla’s Board  - Trump Courts the Union Vote  Further Reading: - Musk Turbocharges Silicon Valley Support for Trump  - Elon Musk Has Said He Is Committing Around $45 Million a Month to a New - Pro-Trump Super PAC  Learn more about your ad choices. Visit megaphone.fm/adchoices