According to federal docs we obtained, the total cost of protecting everyone involved in the week-long DNC events will run around $1.5 million -- which also includes putting bodies on the ground at Joe's house in Wilmington, DE ... where he'll deliver his acceptance speech.

While a million-bucks plus is nothing to sneeze at -- it's a helluva lot cheaper than the original plan, which would've seen the Service spending way more in security coverage had the convention been held in person in Milwaukee -- something they scrapped very recently.

If there were conventions in convention halls, the Secret Service was anticipating security expenses at almost $4 mil for Joe and co., and practically double that for Trump.

Considering this order of $1.5 mil appears to encompass everyone participating in the DNC -- it's likely the government spent little to no extra money accommodating Biden's change of location. Presumably, he's already had people stationed -- and getting a few extra agents on his detail this week probably isn't breaking the bank.

All things considered -- going digital is saving the Dems (plus, you and us) millions that can and hopefully will be better spent elsewhere ... say, for coronavirus relief funds, for example.