Miriam Adelson and Texas Sands PAC push for gambling in Texas

Miriam Adelson, the widow of Sands casino magnate Sheldon Adelson, earlier this year poured more than $4 million into a political action committee that aims to legalize gambling in Texas. The contribution came two months after her family closed on its purchase of a majority stake in the Dallas Mavericks. Read on to learn more about the increased political spending, including which candidates they have backed.