Waving a chain saw onstage at CPAC, Elon Musk showed how he has emulated a right-wing leader. The music was booming. The ...

The tech billionaire Elon Musk has swiftly gained enormous power over the federal government as he works with the so-called ...

The tech billionaire stole the show Thursday, a surprise guest who wielded a chainsaw to symbolize his government cuts.

President Trump credits Elon Musk with leading efforts to disrupt, shrink, and overhaul the federal bureacuracy. Mr. Musk has ...

"The bet for the ages was Musk betting on Trump," one analyst told BI.