When I’m Prime Minister, We Will Offer The Korban PesachThe Jewish Press | Moshe Feiglin | 20 Nisan 5777 – April 16, 2017 | JewishPress.com

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It is courageous for Moshe Feiglin to suggest eating the Korban Pesach in our time. 

To be most successful one should collaborate with other respected authorities on the topic who are open to the most authentic way of celebrating Pesach not practiced since the destruction of the Temple, 2 thousands years ago.. 

Yehuda Glick has been in touch with Rav Kanievsky.

http://lifeinisrael.blogspot.com/2011/04/rav-kanievsky-supports-korban-pesach.html?m=1

Rabbi Dov Linzer brings a source re: the position of the Lubavitcher Rebbe who was open to the idea as well.

http://rabbidovlinzer.blogspot.com/2010_02_28_archive.html

In 1967 The late Lubavitcher rebbe took an intermediate position. While never advocating to bring the korban Pesach, he was concerned that in case an actual obligation did exist nowadays, one who did not bring this sacrifice would be liable for karet for failure to bring the korban Pesach in its appointed time. Thus, he initially advocated that Jews leave Jerusalem on the 14th of Nissan (and again on the 14th of Iyyar), although he later concluded that this was not required.

http://www.jewishpress.com/indepth/columns/moshe-feiglin/when-im-prime-minister-we-will-offer-the-korban-pesach/2017/04/16/