Who are Trump's potential VP picks? Here are some candidates who are still in the running

Former President Donald Trump has been fielding questions about who's on the shortlist to be his vice president and the qualities he's looking for in a running mate, even though the Republican National Convention is still months away. Sources close to the Trump campaign say Trump is likely to make the announcement closer to the convention, similar to 2016, when he announced days before the convention that then-Indiana Gov. Mike Pence would be his running mate. 

But the search is underway, according to Trump advisers, and some of the names that are coming up most consistently have been on his list for months: Florida Sen. Marco Rubio, South Carolina Sen. Tim Scott and North Dakota Gov. Doug Burgum.

However, the former president may be starting to winnow his list.