Rep. Jim Clyburn, D-S.C., announced Thursday that he will run for his 18th term in the House of Representatives. He has served since 1993.

"I do believe that I'm very well-equipped and healthy enough to move into the next term," said the 85-year-old South Carolina Democrat.

Rep. Jim Clyburn, D-S.C., announced Thursday that he will run for his 18th term in the House of Representatives. He has served since 1993.