Leading contenders for spots on the Democratic ticket
![Leading contenders for spots on the Democratic ticket](https://www.expressandstar.com/resizer/rh0rfc5ZztKx-L9ed1BOXU2OjPU=/cloudfront-us-east-1.images.arcpublishing.com/mna/FAERXOM66JCWZEUZISZ3J5A7ZA.jpg)
The president has thrown his support behind Vice President Kamala Harris.
Joe Biden’s decision to step down as the Democratic Party’s nominee for president has opened the door for other contenders to become the Democratic nominee in November.