Registration Deadline: Thursday is the deadline to register to vote or update a voter registration for the May 6 uniform election.

CD3 open: Plano hedge fund manager Roger Barone filed a statement of candidacy to run for the seat being vacated by Rep. Sam Johnson (R-Plano) as a Republican.

CD6: Milford resident Glenn Adair filed a statement of candidacy to challenge U.S. Rep. Joe Barton (R-Ennis) as a Libertarian.

CD11: Granbury trucking company owner Mason Casas filed a statement of candidacy to challenge U.S. Rep. Mike Conaway (R-Midland) as a Democrat.

CD19: Lubbock university professor Dan Epstein has scheduled announcement events April 3 in Lubbock and April 4 in Abilene to launch his challenge to U.S. Rep. Jodey Arrington (R-Lubbock) as a Democrat.

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