Elizabeth Warren once held campaign event at restaurant with 'wine vault'

Is a good old fashioned winery no longer good enough for people these days?Sen. Elizabeth Warren (D-Mass.) has been a vocal critic of big money donors and fundraising in campaigns, calling out South Bend, Indiana, Mayor Pete Buttigieg for attending a fundraiser at a "wine cave." But Warren herself has a troubled past when it comes to drinking wine in elaborate places.While running for U.S. Senate, Warren reportedly held an event at a restaurant boasting a "wine vault," per The Washington Post. T