There are various ways to contact and persuade swing voters to vote your way (like writing postcards as mentioned in my last post). You can also fundraise for certain political organizations, phone and text bank for your favored candidates, and donate. A few political organizations that make getting involved in this way easy are Swing Left
( https://swingleft.org/p/virtual-organizing#home ) and Red2Blue (https://www.red2blue.org/overview-volunteer-activities)
Remember, these are not the only ways to get involved! Social Media sharing can be super influential too!! Anything and everything helps!