He probably would have been killed.
Journalists, political wonks, and others on Twitter right now are freaking out that the meeting included the First Daughter-elect, after a photograph was leaked.
You cannot unsee this photo! The little ones Arabella, Joseph and Theodore were not far from their parents, who kissed each other on the lips without realizing that they were being watched by the paparazzi cameras.
A different angle of the encounter is visible here.