Democratic Sen. John Fetterman appears in surprise video at GOP midterm convention

CNN By Sarah Ferris (CNN) — Democratic Sen. John Fetterman praised his Republican colleague from his home state, Sen. Dave McCormick, in a surprise video appearance at the GOP midterm convention, and condemned the rise of far-left voices in his own party. In the roughly one-minute video introducing McCormick on stage, Fetterman made clear that