The 2018 primary season kicks off Tuesday in Texas. Alana Rocha, multimedia journalist for the Texas Tribune speaks to CBSN about some of the state's key races, including Rep. Beto O'Rourke's challenge for Ted Cruz's Senate seat.

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Judge rules Obamacare invalid
Newsy 15 Dec 2018 22:19 CET

Judge rules Obamacare invalid