An optimal news portfolio requires individuals to be informed, make an active choice, and be offered a relevant choice set. Informing users about news reliability leads them to follow more reliable accounts. Encouraging users to actively choose which outlets they follow nudges them toward less extreme news, even without information. Users' news portfolios depend not only on their preferences but also on the outlets they are offered. Interventions that decrease the slant and increase the reliability of users' portfolios also shift users toward their bliss points.