Haines akashanda semukadzi weNew Jersey National Committee yeRepublican Party kubva muna Chikumi 2004 uye akasarudzwa semutungamiri weRepublican National Committee Northeast Region muna 2013. Panhanho yenyika yebato, akashanda senhengo yeKomiti yeEthics, iyo Rules Committee uye iyo Site-Selection Committee. Akasarudzwa semumiriri we2008
uye Gungano reRepublican ra2012.