Are desperate for vaccines to arrive. Medics have said those vaccines are essential to stem the rate of new infections here. A warm welcome to bbc news. The two candidates vying to become the next us president have finally met and finally debated. Donald Trump And Kamala harris were on stage in the Swing State of pennsylvania, for what turned out to be a fierce clash, with claims, many of them false, hurled in each direction. Topics included the economy, abortion and immigration. It was a Prime Time showDown, which often turned personal. And while pollsters look at data to see how the candidates performances have gone Down with voters, both campaigns are claiming they came out best. Moments after the debate, Donald Trump entered the Spin Room to telljournalists hed won the night. Our senior North America Correspondent Gary Odonoghue was watching the debate in philadelphia. The abc News President ial debate. Here now, David Muir and linsey davis. Good evening. Im David Muir, and thank y