Senator Mark Warner on cybersecurity, Musk’s Twitter and legislating killer robots The senior senator from Virginia sat down with TechCrunch at this year's CES to discuss a broad range of tech topics This wasn’t Mark Warner’s first CES rodeo. The senior senator from Virginia was on-board with this whole tech thing well before being elected the state’s governor back in 2002. His time at Columbia Capital found him knee-deep in the mobile world during its formative years, including his early support of one-time telecom giant, Nextel. After years away, the CTA invited Warner back to appear on a panel alongside...