Research question: Why do some Americans evaluate income inequality as too high whereas others do not? Does envy of the rich (the desire to "chop the top"), matter to these evaluations, even above and beyond other well-known influences? We explore this issue by extending a standard model of social-structural and political influences on inequality aversion/ desire to reduce income inequality to include self-reported income envy (and including perceived self-interest as a control variable). Key findings: (1) Envy of the rich has a moderately strong relationship with seeing the current income distribution as too unequal: The total effect of envy on inequality aversion is positive and moderately strong. (2) This effect persists unchanged after taking family political and stratification background, demographics, and current social class/stratification position into account. (3) It persists when we also control perceived economic self-interest in inequality reduction. (4) Part of the effect is indirect through political party preference, but the direct effect of envy remains moderately important even when party is taken into account (5) The effect is strong among Republicans, but absent among Democrats. Data and methods: Data are from the International Social Science Survey Round 20, USA 2016-2017, a representative US national sample (N=1,778 in the main wave and 2496 in two developmental waves). Methods include descriptive statistics; CFA for scale construction; OLS and multilevel regression analysis; and SEM to check causal issues. Theoretical implications: Attitude towards income inequality, also called inequality aversion or norm on income inequality, is the offspring of many parents; envy is one of the generative influences, in addition to structural and political roots of public opinion and policy-relevant attitudes. Support for redistribution, therefore, encompasses not only a desire for social cohesion through mechanical solidarity based on equality of condition, not only a self-interested desire to reap some of the redistributed riches, not only a fixed political commitment to this goal, but also an envy component, specifically among people on the right of politics.