Curious, can anyone comment on how fair NPR is in terms of covering 3rd party candidates? How about covering all candidates during a primary? I'm sick of grea

Curious, can anyone comment on how fair NPR is in terms of covering 3rd party candidates? How about covering all candidates during a primary? I'm sick of great candidates being steam rolled in the popularity contest we have in politics and I wonder if we have anyone that covers them all adequately.