Should Trump be taking pictures alongside the headstones of fallen soldiers giving a thumbs up? Is this appropriate? A campaign prop?

It was also reported that Trump's team got into a verbal & shoving fight with an employee at Arlington Natl Cemetery over taking photos. The photos were taken in an off limits area but Trumps team denied the accusations about a fight.

The Military Times article:
www.militarytimes.com/.../
Should Trump be taking pictures alongside the headstones of fallen soldiers giving a thumbs up? Is this appropriate? A campaign prop?
Should Trump be taking pictures alongside the headstones of fallen soldiers giving a thumbs up? Is this appropriate? A campaign prop?
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