Contact the campaign and ask how you can help. Maybe they need help with canvassing, phone banks, mailers, data entry, delivering yard signs to supporters, arranging candidate meet and greets, or even just picking up coffee and keeping the campaign office clean and organized. The more people they have, the more people they can reach. Remember you may be of service to not only national campaigns but also state-wide and local ones. And you may be able to help candidates even in states or localities other than your own – if the candidate you support is far away, ask about online volunteer opportunities.