Under the Dome: Texas teacher pay

Plans to overhaul public education funding are moving ahead in the Texas Legislature. But significant differences still remain between the House and Senate bills. Good Day gets an update from Texas Tribune reporter Alana Rocha. She also talks a little about Congressman Joaquin Castro of San Antonio. He may challenge Sen. John Cornyn, one of the state's most popular politicians.

LINK: www.texastribune.org