from the world's big
Elon Musk's growing relationship with President Trump can result in revolutionizing the country's aging infrastructure.
Elon Musk recently surprised many by tweeting out support for Rex Tillerson, President Trump’s Secretary of State nominee. Seen as a champion of clean energy, Musk seemed unlikely to get so publicly behind Tillerson, given his past as the CEO of ExxonMobil, a fossil fuel powerhouse. While the support for Tillerson appears influenced by Musk’s recent meeting with Trump, one issue in particular may explain why Musk would offer his endorsement - carbon tax.