Adriel talks to Emily Del Beccaro and Ari Trujillo Wesler of Open Field about their new campaign app and the dynamics of grassroots campaign technology. Open Field, a web-based political canvassing app, launches February 3 and can be found at openfield.ai. Also, other campaign applications, and Slate's recent list of the 30 most evil tech companies, available at https://slate.com/technology/2020/01/evil-list-tech-companies-dangerous-amazon-facebook-google-palantir.html.