Former Sen. Gordon Humphrey (R-N.H.) called Donald Trump a sociopath Friday, saying he would never support the presumptive GOP presidential nominee even though his favored candidate, John Kasich, suspended his campaign this past Wednesday.

{mosads}“Unequivocally, I am not supporting Donald Trump,” Humphrey told the New Hampshire Union Leader. “I think he’s a sociopath.”

Humphrey is a Kasich delegate and said he would support the Ohio governor at the Republican National Convention in July until the convention is “gaveled to a close.” He said Trump lacks experience, understanding of issues and temperament.

Kasich suspended his presidential campaign after only getting 8 percent of the vote in Indiana’s primary Tuesday.