This thread was started by someone who "heard" that Colgan pilots had been denied the jumpseat.

I work for CJC and commute to work on ExpressJet and have never had any problems. The pilots have always been friendly and accomodating.

If someone has firsthand experience of being denied the jumpseat due to the fact that they work for Colgan, then please share... otherwise it should be treated as pure gossip and shouldn't be escalated beyond that.