In a June 5 Los Angeles Times article, staff writer Michael Finnegan wrote that in the Southwest, where there is an “influx of Latinos,” Sen. John McCain “hopes that his support for legalizing many undocumented immigrants, and the political price he paid for it within his party, will keep him competitive with Latinos.” Yet Finnegan did not note that during the race for the Republican nomination, McCain reversed himself on the issue of border security, saying that “we've got to secure the borders first” -- a position at odds with his prior assertion that border security could not be disaggregated from other aspects of comprehensive immigration reform without being rendered ineffective. Indeed, McCain said in January that he “would not” support the comprehensive immigration reform legislation he once sponsored with Sen. Edward Kennedy (D-MA).

From the June 5 Los Angeles Times article:

In the Southwest, McCain holds an edge in Arizona, his home state. But in Colorado, Nevada and New Mexico, rapid population growth -- and an influx of Latinos -- has led to newly favorable conditions for Democrats.

Bush, who drew 45% of the Latino vote in 2004, carried the three states. McCain hopes that his support for legalizing many undocumented immigrants, and the political price he paid for it within his party, will keep him competitive with Latinos. Also comforting to McCain: Latinos have sided with Clinton over Obama in Democratic contests, most recently on Sunday in the Puerto Rico primary.

For Obama, perhaps the biggest challenge lies in three big industrial states that offer a rich trove of electoral votes: Ohio, Pennsylvania and Michigan.