Who are the seven US citizens in line to succeed Trump should the unthinkable happen?
Donald Trump blasts House Speaker Paul Ryan and other Republicans who he claimed had been "disloyal" to him.
Donald Trump has ended his political stand-off with Paul Ryan, endorsing the US House speaker in a speech on Friday.
Here's a couple of videos on Joe and Paul. See what you think.
In the normal course of events, vice-presidential debates, much like vice-presidents themselves, don't particularly matter.
US vice-presidential candidates Joe Biden and Paul Ryan are preparing for their televised debate on Thursday with the knowledge that a strong performance during the head-to-head from Republican presidential candidate Mitt Romney has closed the gap with President Obama to just two points.
Mitt Romney's collapsing campaign is beginning to hurt Republican chances in key congressional races, risking their hopes of taking the Senate as a bastion against a second-term Barack Obama presidency.