Sen. Warren presses Trump AI and crypto czar Sacks on whether he's overstayed his job
U.S. President Donald Trump sits next to Crypto czar David Sacks at the White House Crypto Summit at the White House in Washington, D.C., U.S., March 7, 2025. What was meant to be a short-term assignment for venture capitalist David Sacks in President Donald Trump's White House appears to have stretched into something much bigger, according to leading Democratic lawmakers. Sen. Elizabeth Warren, D-Mass., and Rep. Melanie Stansbury, D-N.M., have teamed up with a number of other progressive poli