Senator Warren launches 2020 campaign, sounds note of economic equality

The Massachusetts Democrat, a leader of the party's progressive wing, made her announcement from a historic site in Lawrence - a city northwest of Boston that was once the hub of textile mills and which launched the U.S. organized labor movement.The fight to build an America where dreams are possible, an America that works for everyone," Warren said."And that is why I stand here today: to declare that I am a candidate for president of the United States of America."Warren is part of an increasing