Thanks!

The Washington Post editorial board has been all over this

https://www.washingtonpost.com/opinions/2023/08/11/dc-open-primaries-democratic-party/

there's a ballot initiative to allow this. it would radically change dc politics.

https://makeallvotescountdc.org/

I think this would help correct some of the poor election results in this city. When independents can't vote in the primary, you end up with extremist candidates. The moderate center needs to grow its influence.