- Trump now must go from self-funding to courting up to $1 billion or more in campaign donations
- Frenemies? Sanders, Clinton's Democratic opponent, may become her strongest ally against Trump
- Anti-Trump donors have a new target in their sights, but that doesn't mean they want Trump in the White House
Washington (CNN)Presumptive Republican nominee Donald Trump goes from self-proclaimed "self-funding" to courting GOP donors, while Hillary Clinton has a secret weapon when it comes to taking on her GOP rival.