Stottlemyers Delicatessen in LA used to name sandwiches like that, the Nixon was baloney on white bread, the LBJ, you never know what you're going to get, or vice versa, it was a long time ago. The Sophia Loren was excellent, sliced turkey breast, mayo, provolone cheese and avocado on pita bread.
The small pickle is funny. Like the Trump statues that have shown up some cities with diminutive 'equipment' it illustrates the Trump hater fascination with his junk.