Abbott hammers anew at Valdez's 'dangerous' sanctuary city stance

Incumbent Republican Gov. Greg Abbott is launching a new attack on potential Democratic opponent Lupe Valdez, deriding her opposition to a state law banning so-called sanctuary cities as a "dangerous position."Even though Valdez has to win a May 22 runoff with Houston entrepreneur Andrew White to cinch the Democratic nomination, Abbott has acted for weeks as if she already is his Democratic opponent.In a new online ad and video posted late Tuesday on LupeValdez.org -- an attack website that Abbo