"We're going to march on Washington with a host of Republicans, Democrats, business leaders, legislators"

This quote by Gray Davis is describing a march on Washington, DC, that will be attended by a varied group of people. This march will include Republicans, Democrats, magnate, and lawmakers. This quote is indicative of the fact that the march is planned to be a bipartisan event, with people from all political backgrounds coming together to make their voices heard. The march is most likely intended to bring attention to a particular problem or cause, and the presence of magnate and lawmakers suggests that the march is planned to have a political effect. The march is most likely planned to be a program of uniformity and strength, with people from all strolls of life coming together to make their voices heard.