India, June 26 -- US President Donald Trump on Thursday New York mayoral candidate Zohran Mamdani's Democratic mayoral primary win, saying the Democrats have crossed a line.

In a truth social post, Trump described Mamdani as a "100% Communist Lunatic", saying him being on his way to become mayor was ridiculous.

"He looks TERRIBLE, his voice is grating, he's not very smart, he's got AOC+3, Dummies ALL, backing him, and even our Great Palestinian Senator, Cryin' Chuck Schumer, is groveling over him," a part of Trump's Truth Social post read.

Zohran Mamdani, son of Indian-American filmmaker Mira Nair, is a 33-year-old self-declared socialist who is backed by the Democratic Socialists of America party.

His New York mayoral candidature is ...