A slogan is a short and catchy phrase or statement that represents a product, company, or idea. It is used to promote or advertise something and is easily remembered by people. Full definition
He is credited with creating the memorable official slogan of Vote Leave: «take back control». (theguardian.com)
Just an opinion: it would appear «repeal» was a better campaigning slogan for their target demographic, but «repair» is simply a more pragmatic policy. (politics.stackexchange.com)
This might include someone who receives a number of hats with a political slogan on them, or someone who pays someone else to deliver flyers in their neighbourhood. (canadianlawyermag.com)