The mysterious case of Lindsey Graham's political transformation

For years, South Carolina Sen. Lindsey Graham was a prominent sidekick to his maverick colleague from Arizona, John McCain, as the two served as moderate voices of conscience in Washington, DC. But in the years since McCain was first diagnosed with cancer, Graham's role has changed. [Source]

Origin: cnn.com

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Topics: McCain, years, Graham's, Lindsey, changed, cancer, diagnosed, first, since, Washington, conscience, voices, moderate, served, Arizona, colleague, maverick, sidekick, prominent, Graham, Carolina, South, transformation, political, mysterious

Source: http://rss.cnn.com/~r/rss/cnn_topstories/~3/wSzopPlWiJU/index.html