Incumbent Ro Khanna faces multiple Democratic challengers and Republican opponents in California's June 2 top-two primary for the 17th congressional district. The filing deadline passed in March without significant new entrants, leaving the field stable ahead of the vote. In this nonpartisan system, the two highest vote-getters advance to the general election regardless of party affiliation. The district's strong Democratic lean and Khanna's established position as the sitting representative have shaped trader consensus around likely advancement outcomes. No major polling shifts or campaign developments have altered the candidate lineup in recent weeks, with the primary date serving as the key upcoming catalyst for resolution.