progressive

Calling on Labour and the progressive movement to build a rival "ecosystem" of influencers, podcasters and social media channels, White said Labour needed to start telling more compelling stories.

In 2015, he was diagnosed with Parkinson’s, a progressive neurological disorder that affects movement.

“It creates a dangerous precedent that could one day be used against other Americans, progressive or conservative or anywhere in between.”

It is associated with symptoms including memory loss, depression and progressive dementia.

Adam Langleben of the Progressive Britain think tank also believes progressive parties need to be more "humble" – whether in victory or defeat.