I believe that the border issue will be the cornerstone of Senator Rodham-Clinton's thrust into pulling votes from the center-right in the 2008 race for the White House.
With the DNC's continuing move to the left, a "centrist" Hillary! will surface to splinter votes from both parties.
Hillary Clinton...the next Ross Perot.
The two that worry me in 08 are Bill Richardson and Mark Warner. With their fairly unknown records on this issue, they can possibly pull off the triangulation strategy.
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Wasn't Ross Perot more of a "spoiler"? I am afraid that Hillary is likely to get a very large share of the votes.
In my (humble) opinion, Condi Rice is the only possible candidate that can beat her.