A new CNN/SSRS poll shows that 53 percent of Americans hold an unfavorable opinion of the world's richest man.

Due to Elon Musk's erratic and politically-motivated behavior, Tesla stock has declined and demonstrations at company showrooms have spiked.

Such an advance, leaders agree, would fundamentally transform society. Google CEO Sundar Pichai has repeatedly described AI as “the most profound technology humanity is working on.” Demis Hassabis, ...