On Twitter, every voice has the power to shape the world. We see this power every day, from activists who use Twitter to mobilize citizens to content creators who use Twitter to shape opinion. To ensure people can continue to express themselves freely and safely on Twitter, we must provide more tools and policies. With hundreds of millions of Tweets sent per day, the volume of content on Twitter is massive, which makes it extraordinarily complex to strike the right balance between fighting abuse and speaking truth to power. It requires a multi-layered approach where each of our 320 million...