I think the reference to "Trump Swift Boat project" has to do with an effort to somehow malign DJT with shameful testimony - Pelosi's infamous "wrap-up smear".
The Swift Boat term references facts which were brought forth to undermine John Kerry's run for POTUS.
https://www.counterpunch.org/2013/07/26/what-john-kerry-really-did-in-vietnam/
https://www.democraticunderground.com/discuss/duboard.php?az=view_all&address=102x769969