Sam Lehman-Wilzig
Prof. Sam: Academic Pundit

Becoming Prime Minister: The Height of the Matter?

All the latest polls show that Israelis prefer Benjamin (“Benny”) Gantz to Binyamin (“Bibi”) Netanyahu as the next prime minister. Physically, although they share the same first name, there is one element that might be of great significance: their respective height. Gantz is 1.91m (6’3”) whereas Bibi is 1.84m (6’0”). But why should that be important?

Social science research clearly shows that people “naturally” (through evolution) perceive height as indicating power. Indeed, their studies show taller presidents to be rated even by experts as having more leadership and communication skills.

A research article in the academic journal Leadership Quarterly, suggested that “The advantage of taller candidates is potentially explained by perceptions associated with height: taller presidents are rated by experts as ‘greater’, and having more leadership and communication skills…. We conclude that height is an important characteristic in choosing and evaluating political leaders.” (

Thus, one shouldn’t be surprised if it turns out that the common voter sees things the same way. Research on presidential candidates’ height in the U.S. shows that indeed this holds true, certainly these days. In the 22 presidential campaigns between 1796-1896 (where at least two candidates competed; occasionally there was only one candidate), the taller candidate won only 8 times, the shorter candidate won 13 times, and in 1 case their height was identical. However, in the 31 presidential races between 1900-2020, the picture flipped: in 22 the taller candidate won, and in only 9 did they lose (and one of those was a woman, her sex probably more important than her height). (

What accounts for this significant change (well above statistical randomness)? Starting around the beginning of the 20th century, the newspapers started showing photos of the candidates – and then in the 1950s television entered the picture (pun intended). Thus, whereas most of the public had little idea of the candidates’ height before 1900 (other than those few who came out for the candidates’ train whistlestop, open-air gatherings), after the turn of the previous century they could clearly measure and compare them.

Is this phenomenon relevant to Israel? It might very well be, with the major caveat that Israel’s system (except between 1996-2003) does not have candidates for PM competing mano-a-mano. Rather, the vote is for a political party list, with the PM eventually (usually, but not always) being the leader of the party with the most MKs. However, there are two other aspects that seem to mimic the American case.

First, during Israel’s initial decades, the country had several quite short prime ministers: Ben-Gurion, Golda Meir, and Yitzhak Shamir (Rabin was not tall either: 1.74m/5’8”), but with the advent of commercial TV in the 1990s, the picture began to balance out: Bibi at over six feet, and Olmert at 1.87m/6’2” alongside the shorter PMs Ariel Sharon (1.70m/5’6”) and Ehud Barak (no data found but quite short).

Second, the “Americanization” of Israel in general and Israeli “mediatization” specifically, suggests that we might be seeing a trend here. The term “mediatization” essentially means that most everything in society and politics is filtered through the media – and that politicians and social leaders behave in ways that will increase their media visibility and influence. Possibly the best example of this has been Netanyahu’s incessant attempts to influence the media – either by having “friends” buy media properties (e.g., Channel 14), or as he is accused of doing (the “2000” and “4000” Files), bribing media owners outright.

And yet. Since retiring several years ago from the IDF as its Chief of Staff, Benny Gantz has run a few election campaigns with only middling success. His height didn’t seem to be a significant factor, if at all. What, then, explains his recent sudden emergence as the leading candidate for prime minister? Clearly, PM Netayahu’s very poor performance in the past few months. Gantz is the anti-Bibi in personality and rhetoric: Bibi is charismatic; Benny is Mr. Normal; Bibi is slippery and divisive; Benny is a straight-shooter and middle-of-the-road. With the country in an uproar now for several months, many Center and moderate Right-wingers are seeking some modicum of peace and quiet on the home front – the reason that Gantz has equally drawn support away from Center-Left Lapid and Right-wing Netanyahu.

If this is true, then at least from the perspective of how Israelis decide on their leadership, the news is positive. They have not (yet) moved towards voting based on superficial, American-style physical traits as determinative of who is best fit to lead, but rather as a result of what the politician does and stands for. So far, so good: the height of the matter is that in today’s Israel, a candidate’s height doesn’t seem to matter much.

About the Author
Prof. Sam Lehman-Wilzig (PhD in Government, 1976; Harvard U) presently serves as Academic Head of the Communications Department at the Peres Academic Center (Rehovot). Previously, he taught at Bar-Ilan University (1977-2017), serving as: Head of the Journalism Division (1991-1996); Political Studies Department Chairman (2004-2007); and School of Communication Chairman (2014-2016). He was also Chair of the Israel Political Science Association (1997-1999). He has published five books and 69 scholarly articles on Israeli Politics; New Media & Journalism; Political Communication; the Jewish Political Tradition; the Information Society. His new book (in Hebrew, with Tali Friedman): RELIGIOUS ZIONISTS RABBIS' FREEDOM OF SPEECH: Between Halakha, Israeli Law, and Communications in Israel's Democracy (Niv Publishing, 2024). For more information about Prof. Lehman-Wilzig's publications (academic and popular), see:
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