Subscribers to Beto O’Rourke’s updates got a tease Saturday: An email suggesting a 2020 presidential run.

“If you’re on the edge of your seat about Beto’s decision around a potential 2020 run for president, you’re not alone,” read the email sent to those who received updates from the Texas Democrat’s failed Senate run. “But since you’re someone who supported Beto’s run for Senate, I wanted to invite you to be first to hear Beto’s big announcement.”