Romney and Perry Clash, Drawing Lines in GOP Sand - nytimes

SIMI VALLEY, Calif. — The fight for the Republican presidential nomination began narrowing into an intense and ideological battle at a debate here Wednesday night, with Gov. Rick Perry of Texas and Mitt Romney sharply clashing over Social Security, health care and each other’s long-term prospect against President Obama. - Romney and Perry Clash, Drawing Lines in GOP Sand - Text: The Republican Debate at the Reagan Library --- POLITICO - 2012 LIVE