http://www.dallasnews.com/sharedcontent/dws/dn/yahoolatestnews/stories/041708dnnatscotus.6c5b97cf.html?npc   U.S. Supreme Court to hear Texas argue death penalty for child rapists 08:39 AM CDT on Wednesday, April 16, 2008 By BRENDAN MCKENNA / The Dallas Morning News bmckenna@dallasnews.com   WASHINGTON — Texas says sometimes the sexual assault of a child can be so violent or obscene that the only appropriate punishment is […]