Latino voting still lags behind other group's.
"Hispanics accounted for half of the population growth in the United States between the elections of 2000 and 2004 but only one-tenth of the increase in the total votes cast, according to a Pew Hispanic Center analysis of new data from the U.S. Census Bureau. This gap between the very substantial growth of the Hispanic population and much more modest growth in Hispanic electoral clout has been developing for a generation but has widened considerably in recent years."
From the Pew Research Center.