Reposted by Josh Putnam
Democrats have had a "window rule" -- a rule defining where on the calendar states can schedule presidential primaries/caucuses -- since 1980. And while Republicans lagged in establishing a similar rule, they have one too.
...and it has been amended again for 2028.
www.fhqplus.com/p/republican...
fhqplus.com
Republican window takes shape for 2028
The calendar space in which states can hold primaries and caucuses is slightly different for the GOP this cycle