Hrm... Let's see...
Left-handed monkey wrench. Screendoor for a submarine. A skyhook. Perpetual motion machine.
If only I could hit on a scheme that has no chance of happening and then sell it to trump fans.
Christmas would be made, eh? If they're silly enough to believe anything that trump spouts, they'll even believe that Ivanka really didn't know what she was doing.
Hrm... An anti-immigration necklace, guaranteed to push illegal immigrants at least 50 feet from the wearer. A perpetual money piggy bank, no matter how much you shake it, there's more money there. A anti-fake-news wand, you wave it and reporters start saying things you want them to say instead of all that fakeness. How about crowdfunding a purchase of a personality for Jared?
Come on, brain, think!