Steele: Specter move not ‘based on principles of any kind’
Penn. Sen. Arlen Specter to Switch to Democratic Party
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Arlen Specter switches parties
Specter Switches Sides; Tells Obama: 'I'm a Loyal Democrat'
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Specter To Switch Parties And Run As A Democrat In 2010
Specter had disavowed a switch
Specter switches: GOP ‘far to the right’
Specter says he's switching from GOP to Democrats
Specter switches to Democratic Party
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