The phrase "coming campaign" refers to a future planned series of activities or events with a specific goal or purpose. It implies that something is being prepared or organized to achieve a desired outcome. Full definition
If there is any backlash from the authors, publishers, booksellers, or major foreign retailers, party opponents can easily point to the law's failures come campaign season. (goodereader.com)
First came the commandments, and then came the campaign to cleanse the Promised Land of its native population, so don't believe that the Old Testament was anti-war. (religion.blogs.cnn.com)
The Ides of March takes place during the frantic last days before a heavily contested Ohio presidential primary, when an up - and - coming campaign press secretary (Ryan Gosling) finds himself involved in a political scandal that threatens to upend his candidate's shot at the presidency. (rottentomatoes.com)