US presidential hopefuls Kamala Harris and Donald Trump are all set to face-off in a presidential debate tomorrow. This will be Harris' first presidential debate with the US Vice President hoping to avoid the same fate as the current president, Joe Biden whose disastrous performance in a televised debate with Trump led to serious consternation among Democrat supporters. Trump is expected to go all guns blazing and continue his multi-pronged attack on Kamala Harris which range from jibes at her ethnic identity to criticisms of her policies.