The poll, conducted on behalf of the Democrats’ Senate Majority PAC, shows state Rep. James Talarico leading U.S. Sen. John Cornyn by 1 percentage point in a hypothetical fall matchup in Texas’ U.S. Senate election. It shows Talarico leading state Attorney General Ken Paxton by 2 points.

Democratic voters outnumbered Republicans at polls on Election Day by more than 4%, based on unofficial numbers from the Texas Secretary of State.

A judge in Dallas County extended voting hours after confusion at polling places, which prompted the Texas Supreme Court to intervene.

A former Major League Baseball player is one step closer to taking over Chip Roy's congressional seat. Mark Teixeira will now face the Democratic primary winner, Kristin Hook.

Talarico, after winning a tight race against Crockett, is seeking to give Democrats their first win in a statewide election in more than 30 years.

The incumbent Cornyn, seeking a fifth term in Washington, drew primary challenges from the Texas AG Paxton and Houston Congressman Wesley Hunt.

No candidate in either crowded field cleared the 50 percent threshold needed to avoid a runoff.

From voter turnout to who Texas' U.S. Senate candidates will be, here's what voters should be keeping an eye on amid Tuesday's party primary elections.

Polling locations are open from 7 a.m.-7 p.m. Tuesday as voters weigh in on several key races, including for U.S. House and Senate, statewide positions and the top elected offices in Harris, Fort Bend, Galveston and Montgomery counties.

A voter turnout of just under 19% may seem small, but it's a big win for a county in Texas, which routinely trails behind the rest of the nation in voter turnout, according to the Texas Policy Project.