rich 1.0 When Sarah McBride takes the stage in Philadelphia on Thursday night, she will have just three minutes to make her speech. But she will only need to say a word to make history. When she does, the 25-year-old press secretary will become the first openly transgender person to address a major party convention. TIME's Top Stories https://audioboom.com/channels/3380207-time-s-top-stories Audioboom https://audioboom.com 480 95 https://audioboom.com/i/23366418/600x600/c 600 600 <iframe width="100%" height="95" src="https://embeds.audioboom.com/posts/4862006/embed?v=202301" style="background-color: transparent; display: block; padding: 0; width: 100%" frameborder="0" allowtransparency="allowtransparency" scrolling="no" title="Audioboom player" allow="autoplay" sandbox="allow-downloads allow-forms allow-popups allow-same-origin allow-scripts allow-storage-access-by-user-activation allow-top-navigation-by-user-activation"></iframe>