At the party's other extreme were the Democrats of the South, led by John C.Calhoun of South Carolina.

VOA: special.2009.03.05

President Tyler named John C. Calhoun - a Democrat - as his new secretary of state.

VOA: special.2009.02.05

Senator John C.Calhoun said it was a bad defeat for the South.

VOA: special.2009.03.05

Seward then criticized another senator John C.Calhoun of South Carolina.

VOA: special.2009.04.02

The problem was Vice President John C. Calhoun.

VOA: special.2009.01.01