There may be more on site, but the release that was sent to me includes special pricing on the following models:
PowerPint- Reg $56.00, now $40.00
Flash II- Reg $61.00, now $49.00
Trident- Reg $84.00, now $68.00
PowerLock EOD- Reg $125.00, now $100
Visit them at https://www.sogknives.com/ for details and to order, and make sure to use the code POTUS when you check out. As this is the President’s Day Weekend Sale I wouldn’t expect this special pricing to last beyond Monday.
Also, don’t forget to check out this BLOG post at SOG detailing the great history between US presidents and knives. It's an interesting read, even or those of us outside the US.