Trump angry over investigation probe

Donald Trump reacts angrily to the appointment of an independent lawyer to determine if he should face criminal charges.

We'll have analysis as to what this means for his presidential ambitions

Also, as the world's population passes eight billion, will global quality of life increase as well as quantity?

Joining Julian Worricker to discuss these and other issues are Stefanie Bolzen, London correspondent for the German newspaper, Die Welt; and Kojo Karam, senior lecturer in law at Birkbeck, University of London.

(Image: Former U.S. President Donald Trump speaks during an event at his Mar-a-Lago home. Credit: Joe Raedle/Getty Images)