the committee seat does not have much power. It does enable me to get my letters published, and to vet delegates and candidates and back up liberty candidates better than not having a seat. It allows me to look at issues, discuss if they are constitutional and vote No on the ones that are not, hold the GOP accountable to the constitution in my county.
It allows me to go to CA conventions and network with other Republicans, especially Ron paul Republicans.
It may not be much, but it sure beats waving signs.