Klobuchar "I've never even been to a wine cave."

After a bout between Sen. Elizabeth Warren and Mayor Pete Buttigieg over fundraising -- Warren criticised Buttigieg for high-dollar fundraisers, including one apparently in a wine cave -- Sen. Amy Klobuchar said she did not come to listen to their argument. “I came here to make a case for progress -- and I have never even been to a wine cave,” she said. “I’ve been to the wind cave in South Dakota.