<iframe width="580" height="385" src="https://www.youtube.com/embed/LlK3afXdZwQ?hl=en" frameborder="0" allowfullscreen></iframe> <br>Republican presidential hopeful Donald Trump has denied accusations that he incited gun owners' to kill his Democratic rival for the White House, Hillary ... <br><a href="https://www.youtube.com/watch?v=LlK3afXdZwQ">source</a>