How about some civility from the other side: a pledge not to call anyone ‘racist’ or ‘xenophobic’ or any other epithet suggesting irrational hatred of Latin Americans simply because the person wants everyone entering or remaining in the United States to do so in accordance with the laws of the United States would, if abided by, bring a great deal of civility to the discussion of the issue.
You have Bush’s great amigo, Vicente Fox, going around the country on his book tour calling people who were against amnesty racists and xenophobes.