Ex-Trump campaign chairman Paul Manafort under investigation

As Donald Trump addressed world leaders at the UN headquarters in New York City, back in Washington, DC the investigation into possible collusion between the Trump campaign and Russia revealed new developments.

As Donald Trump addressed world leaders at the UN headquarters in New York City, back in Washington, DC the investigation into possible collusion between the Trump campaign and Russia revealed new developments.

Media outlets in the US reported on Tuesday that investigators tapped the communications of the former Trump campaign manager, Paul Manafort.

Al Jazeera’s Kimberly Halkett reports from Washington, DC.