title: The race to the top of the world. As the 2008 presidential race shapes up, here's a look at the field of contenders pursuing their parties' nominations--and what they've got in mind for America.
authors.forename: Aaron G
authors.initials: AG
authors.lastname: Marsh
mesh_terms: D018166:Health Care Reform; D006699:Home Care Services / Q000191:economics*; D017051:Hospice Care / Q000191:economics*; D006801:Humans; D011057:Politics; D014481:United States