Rep. Nancy Pelosi, D-Calif., was spotted in attendance of Lady Gaga’s concert in San Francisco Saturday (Credit: @emoly31/TMX). #foxnews #news #us #fox #usa #nancypelosi #ladygaga #congress #concert #concerts #california #sanfrancisco #singer #performance #democrats #democraticparty #politics Subscribe to Fox News: https://bit.ly/2vBUvAS Watch more Fox News Video: http://video.foxnews.com Watch Fox News Channel Live: http://www.foxnewsgo.com/ FOX News Channel (FNC) is a 24-hour all-encompassing