It's illegal for candidates to ask for money from non-citizens, which watchdog groups say Trump has done. But what's legal has been clouded by the 2010 Supreme Court ruling known as Citizens United.
With extra police and "rock boxes" playing music for delegates and visitors, Cleveland's leaders hope to be ready for anything during next week's Republican convention.
For a candidate who loves to rail against Washington, Donald Trump's choice seems a bit of a head-scratcher. Trump hired Manafort back in the '80s to lobby on gambling and real estate.
The commonality in these cautionary tales is the speed with which the final selections were made, leaving little time for thorough vetting and testing.
The growing African-American population in suburban Atlanta is making Georgia appear less solidly Republican than it has recently been and could make it a presidential swing state.
If Trump wants to win Michigan, he's got to win over working-class white men in suburban Detroit. But that will be tough. The state hasn't backed a Republican presidential candidate since 1988.
Now running mates, Donald Trump and Indiana Gov. Mike Pence will have to cross gulfs on some key issues including Medicaid expansion, LGBT rights and Trump's proposed Muslim ban.