Inquiring minds want to know

Craig Shirley:

Please explain to me how our children have had no school yesterday and today so that the Teachers Unions can go out and organize for Democratic candidates — but the schools will be open on Friday when the federal Government and most offices will be closed to commemorate our nation’s war heroes?
This must be an East Coast (West, too?) thing, or perhaps confined to Shirley’s home state (Virginia?). The kids were in school yesterday and are today in DFW.