what's the shortest and most relevant connection between ...
• the trump 9 of spades
and
• Harrisburg
...that relates both to one another?
When you remove half the sentence you get opposing presidential candidates?
I should maybe add that there's no 'solution' in that sense ...
it's just that,
everything is said to relate to everything else in some way,
is sometimes being said, so ...
... let's find out together for this pair of "somethings"