Khanna is calling out unnamed critics for supporting wars he opposes and attacking his family over his wealth tax stance. The core facts check out—he's been a consistent Iraq War and Iran War opponent, and Silicon Valley billionaires have indeed launched a primary challenge against him explicitly tied to his wealth tax support. However, the stock-trading controversy his family faced was documented criticism, not clearly 'lies,' so framing it that way oversimplifies a messier picture. His anti-war record and billionaire-tax stance are both well-documented.