The banquet hall at the Renaissance Hotel was packed on Thursday morning for the 45th Annual March for Life conference. (Paola de Varona/MNS)Anti-abortion activist Stephanie Gray addresses a packed ballroom at this year's March for Life conference. (Paola de Varona/MNS)Kathryn Jean Lopez, editor-at-large of the National Review Online, leads a panel discussion on Love Saves Lives. (Paola de Varona/MNS)Gray is an anti-abortion activist and author, often giving presentations like her keynote address at the March for Life Conference. (Paola de Varona/MNS)