Former Democratic presidential candidate Julián Castro attends his 45th birthday party alongside his twin brother, Congressman Joaquin Castro, in downtown San Antonio.
George H. Rodriguez poses for a portrait as a group of Republicans gather for a Patriots' Summit at a local BBQ restaurant.
A supporter holds a sign for Senator Bernie Sanders, an independent from Vermont and 2020 presidential candidate, ahead of the Democratic presidential candidate debate in Houston, Texas.
Stan Hartzler eats lunch as a group of Republicans gather for a Patriots' Summit at a local BBQ restaurant.
Hundreds gather as U.S. Rep Beto O'Rourke, D-El Paso, hosts a town hall at the Second Baptist Church Community Center in San Antonio. O'Rourke unsuccessfully challenged Ted Cruz for his senate seat.
A broadcaster prepares to go live before the Democratic presidential candidate debate in Houston, Texas.
The shadows of former Democratic U.S. presidential candidate Senator Elizabeth Warren and Julián Castro are seen after a campaign town hall in San Antonio, Texas.
A group of people wear shirts and hold signs in support of Mike Bloomberg during a campaign event in Houston, Texas.
Residents arrive for early voting at a polling location in San Antonio, Texas.
Bobbie Mueller recites the Pledge of Allegiance as a group of Republicans gather for a Patriots' Summit at a local BBQ restaurant.
A couple whispers to one another as hundreds gather for a town hall in support of Beto O'Rourke's senate campaign.
Guadalupe Cervantes hugs Beto O'Rourke during his senate campaign.
Wendy Davis, former Texas state senator, speaks with a member of her campaign staff while attending a West Austin Democrat's monthly meeting. Wendy Davis is challenging U.S. Rep Chip Roy for Central Texas' 21st District.
A woman poses for a selfie after a speech by former Democratic presidential candidate Mike Bloomberg in Houston, Texas.
Freida Wright poses for a portrait as a group of Republicans gather for a Patriots' Summit at a local BBQ restaurant. Many of the event's attendees are opposed to impeaching President Trump.