You can build your political campaign website using a well-built multi-purpose WordPress theme. If you have experience using WordPress and have a favorite theme, this might be the right approach for you. Your experience working with the theme can help you build your site quickly. If however you don't have a favorite theme or think that the themes you like would not work well, an alternate approach is to select a political or cause related themes. By selecting a political theme, you have a template to follow for your site. Follow and or use the examples provided by the theme maker and update what is offered with your colors, branding, and message.
Use these links to find an election-centric WordPress theme: