Donald Trump Jr. called the teenage boy who was assaulted by the violent leftist at a New Hampshire polling place to let him know he has his back.

A violent leftist was arrested on Thursday for physically assaulting a 15-year-old Trump supporter and two adults volunteering at a New Hampshire polling site at Windham High School.

Patrick Bradley, 34, was arrested and charged with simple assault and disorderly conduct for slapping a high school student in the face because he was wearing a red MAGA hat.

The teenage boy’s mother told Fox News that Patrick Bradley screamed, “F*ck you!” to her son as he slapped the child in the face.

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Donald Trump Jr. and his girlfriend Kimberly Guilfoyle were at the NH polling place this week and took a photo with 15-year-old Nate before he was assaulted.

Nate’s mother told Fox News that her son was “over the moon” when he saw Don Jr. and Kim Guilfoyle this week.

“So it turns out that I actually met the 15 year old victim shortly before he was attacked by a sick leftist,” Don Jr. said.

“I asked an aide to find his number & just got off the phone with him & his mother. I thanked them for being such strong supporters. My family has your back Nate!” he said.

What a classy move!