The increasingly large Republican field includes several governors (like Jim Gilmore) who are trying to make a comeback after being absent from politics for years.
Florida and Virginia (and possibly two other states) have to redraw their unconstitutional voting maps for the 2016 election. Similar legal challenges are only likely to increase in coming years.
While other GOP presidential contenders will be touting their conservative policies, Ohio Gov. John Kasich would have to defend his.