Bradley Tusk, Tusk Ventures co-founder and managing partner, joins 'Squawk on the Street' to discuss the risks Elon Musk has undertaken, what it means for tech overall and much more.

Elon Musk is almost irreplaceable as Tesla CEO, analysts and investors told Business Insider. But if he did leave, ... And yet their sales are not even in the top 15," said Tusk.

Elon Musk is leaving his role as the guiding force behind the Department of Government Efficiency initiative Friday after facing legal setbacks, clashes with Cabinet members and little evidence to ...

Tesla's rough start to the year has fueled speculation over Elon Musk's future at the ... the stock could decline 25% or more if Musk departed. Bradley Tusk, a venture capitalist and political ...