Wikipedia's first sentence called it “chief of staff to benjamin netanyahu at israel's ministry of finance”. Today it says “american-born israeli historian of philosophy”. The one-line description Wikipedia serves to search engines and AI systems read “Israeli historian and analyst Dr”. It now reads “Israeli historian and analyst and Israeli ambassador to the US”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
We saved snapshots of this article over twenty years; you are reading the 2025 one. Red dashes: removed from Wikipedia since.Pale dots: rewritten; the numbered note shows what it says now.Red text: written in or rewritten since the previous snapshot.1 tap a number or a side note to jump between them
The opening as it read in 2025
Israeli historian and analyst and Israeli ambassador to the US Yechiel "Michael" Leiter ( Hebrew : יחיאל לייטר ; born October 1, 1959) is an American-born Israeli historian of philosophy, public policy analyst , rabbi and settlement activist. He is a resident scholar at the Herzl Institute in Jerusalem . On January 27, 2025, he assumed the position of Israeli ambassador to the United States . He previously served as chief of staff to Benjamin Netanyahu at the Israeli Ministry of Finance and as political assistant to Ariel Sharon in the Israeli parliament . An ordained rabbi , Leiter has written three books and numerous essays on the politics of the Middle East . He is affiliated with the Kohelet Policy Forum . The Times of Israel .
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1297815194.
The opening as it stood in 2010
Yechiel Leiter ( , born 1 October 1959, Scranton, Pennsylvania ) served as the Deputy Director General of Israel 's Ministry of Education and was Chief of Staff to Benjamin Netanyahu at Israel's Ministry of Finance , while also serving as spokesman for the Yesha Council . He earlier served as a political assistant to Ariel Sharon in the Israeli Knesset . One of the founding families of the Jewish return to Hebron , he holds a degree in law, an MA in international relations , and wrote his doctoral thesis at the University of Haifa , as well as being an ordained rabbi . He has written 3 books as well as many essays concerning politics in the region.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 361423764.
The opening as it stood in 2015 4 passages from the previous snapshot no longer appear
Dr Yechiel (Michael) Leiter ( ) is a policy analyst, political consultant, lecturer and civic leader.At present he serves as the Chief Executive Officer of 3H Global, a leading international consultancy working alongside global leaders and many of the world's most influential figures. 3H Global specializes in helping governments to formulate policy unique to the needs of each country and assists with hands-on implementation of those policies.In his capacity as CEO of 3H Global, Dr Leiter co-authored the 100-Day Plan for the new government of Paraguay and was the key architect of the government's economic development plan.Leiter is also a resident scholar at Jerusalem's Herzl Institute.He has previously served as Chief of Staff to Benjamin Netanyahu at Israel’s Ministry of Finance and as political assistant to Ariel Sharon in Israel’s parliament.Leiter is also an ordained Rabbi and has written three books and numerous essays on politics in the Middle East.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 662236439.
The opening as it stood in 2020 3 passages from the previous snapshot no longer appear
Dr Yechiel (Michael) Leiter ( ) is an American-born Israeli historian of philosophy, and also a public policy analyst.Leiter is a resident scholar at Jerusalem's Herzl Institute. He has previously served as Chief of Staff to Benjamin Netanyahu at Israel's Ministry of Finance and as political assistant to Ariel Sharon in Israel's parliament. Leiter is also an ordained Rabbi and has written three books and numerous essays on politics in the Middle East.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 934606340.
The opening as it stood on October 6, 2023
Israeli historian and analyst Dr Yechiel (Michael) Leiter ( ) is an Israeli historian of philosophy, and also a public policy analyst. Leiter is a resident scholar at Jerusalem's Herzl Institute. He has previously served as Chief of Staff to Benjamin Netanyahu at Israel's Ministry of Finance and as political assistant to Ariel Sharon in Israel's parliament. Leiter is also an ordained Rabbi and has written three books and numerous essays on politics in the Middle East.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1174334831.
Today
Wikipedia's first sentence called it “chief of staff to benjamin netanyahu at israel's ministry of finance”. Today it says “american-born israeli historian of philosophy”. The one-line description Wikipedia serves to search engines and AI systems read “Israeli historian and analyst Dr”. It now reads “Israeli historian and analyst and Israeli ambassador to the US”. Read the current article and compare.
2010
2015
2020
Oct '23
2025
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.
What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2010, and today's defining sentence is their current revision.
Then
chief of staff to benjamin netanyahu at israel's ministry of finance
Now
american-born israeli historian of philosophy
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.
