Trump Challenges Clinton to Drug Test Before Final Debate

Republican presidential nominee Donald Trump has accused rival Hillary Clinton of being “pumped up” during their last debate, saying they should both be tested for drugs before the next one.

Polls suggest Mr Trump is losing ground in some of the key battleground states.He also suggested the presidential race was looking like a “rigged election”.

The comments came in the wake of the publication of a recording in which he made obscene remarks, which sparked a string of sexual assault claims.