Detailed text transcripts for TV channel - CNN - 20100728:05:31:00
The white house is seeking to have it declared unconstitutional, most americans support it. turned arizona into the front lines of the immigration battle earlier this year. tom foreman joins us to take a look back at how it happened. tom? >> anderson, in the early 1990s, the federal government stepped in hard to stop illegal crossings here in california. what happened is they shifted over here to arizona. that's where the illegal routes went. ever since there's been growing frustration about the feds not finishing the job. when president bush failed to push through a bipartisan immigration ref...