Stock futures, dollar fall on Trump concerns

Concerns over recent President Donald Trump's recent controversies have affected the dollar and stock futures.

The dollar has given up all of its gain it made following Trump's election in November, and there's been a pull-back from record highs for world stocks points with investors uneasy about this week's headlines.

Trump reportedly asked former FBI Director James Comey to end a probe into his former national security adviser. Trump also fired Comey and has been accused of sharing senstive national security information with the Russians.

Read more from Reuters.