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WASHINGTON, DC - DECEMBER 01:  U.S. Sen. Bob Corker (R-TN) speaks to members of the media at the Capitol December 1, 2017 in Washington, DC. Senate GOPs indicate that they have enough votes to pass the tax reform bill.  (Photo by Alex Wong/Getty Images)
WASHINGTON, DC - DECEMBER 01:  U.S. Sen. Bob Corker (R-TN) speaks to members of the media at the Capitol December 1, 2017 in Washington, DC. Senate GOPs indicate that they have enough votes to pass the tax reform bill.  (Photo by Alex Wong/Getty Images)

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    Corker mulling over running for re-election

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Corker mulling over running for re-election

Tennessee Sen. Bob Corker has had conversations with a few colleagues in recent days about whether he should reconsider his decision to leave Congress and not seek re-election this year, GOP sources tell CNN.

Corker mulling over running for re-election

Tennessee Sen. Bob Corker has had conversations with a few colleagues in recent days about whether he should reconsider his decision to leave Congress and not seek re-election this year, GOP sources tell CNN.