National political conventions highlight Hispanic split
The Hispanics with the highest profiles in this year's political conventions, Sen. Marco Rubio of Florida and Mayor Julian Castro of San Antonio, stand as opposites in a cultural and political split that has divided millions of U.S. Latinos for decades.
Obama, advocates discuss immigration law overhaul
Under pressure from advocates and the 2012 re-election calendar, President Barack Obama on Tuesday enlisted a diverse group of elected officials and religious, business, labor and civil rights leaders to help build support for a long-stalled overhaul of the nation's immigration laws.