Democrats Crockett and Talarico debating in Senate primary hoping to break out in GOP-heavy Texas

There's a debate set in Republican-heavy Texas where two Democratic politicians are competing to be their party's Senate nominee. Jasmine Crockett and James Talarico are facing off Saturday afternoon during the Texas AFL-CIO’s political convention. Crockett is a 44-year-old Dallas civil rights lawyer and former public defender who's in her second term in Congress. Talarico is a state representative and former teacher. The primary is March 3. They're running for the seat held by John Cornyn. The four-term Republican senator is facing two challengers in the GOP primary. Democrats are trying to regain a Senate majority, but Texas hasn't elected a Democrat to statewide office in 30-plus year.