US Senator John Fetterman (D-PA) makes STUNNING surprise appearance at Republican Midterm Convention

Is he a maverick? Well the other US Senator from Pennsylvania is a Republican.

Over the past few weeks or so various news media were reporting how lazy Fetterman was as if they tried ruin his reputation.

WATCH: John Fetterman makes STUNNING surprise appearance at Republican Midterm Convention | Blaze Media "The Democrat says he opposes extremism and socialism."