* Hmm…

* Meanwhile…

By the time of November’s election, Democratic candidates and liberal groups will have raised an astounding $1.5 billion in online contributions alone. And nearly every cent of it will arrive first in a mostly empty basement, where a printer the size of a carry-on suitcase processes checks next to a solitary cardboard cutout of former President Bill Clinton.

This is ActBlue, the not-for-profit group that has become a ubiquitous presence in Democratic politics, providing an online fundraising platform for just about every entity inside the party. If you’ve ever donated to one of the party’s candidates, or one of the recently formed grassroots progressive “pop-up” groups, you probably used ActBlue.

Few groups, then, have a better view of how a surge of relatively small, online contributions is reshaping the party’s priorities and campaigns — or how they are poised to upend the upcoming Democratic presidential primary.

There’s also an interesting new startup out there called GroundUp that allows Dems to link their credit cards to its system. They select the candidates they want to support and then every time participants make purchases, Ground Up rounds up to the next whole dollar amount and sends the “spare change” to the campaigns.