Defence and Security Analyst Professor Michael Clarke analyses the battle for Severodonetsk, an eastern Ukrainian city in the Luhansk Oblast.The city is north east of the Siverskyi Donets river, which causes many problems for Ukrainian forces travelling e...

US President Joe Biden says US military will defend Taiwan if attacked

In this clip of My Next Guest Needs No Introduction with David Letterman, Billie Eilish and Dave have the need for speed to see who can take first place in Go Kart racing.