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Thank you. From Wondery, I'm David Brown, and this is Business Wars Daily on this Tuesday, August 20th.

The two biggest companies in the kosher food business

are merging. The tie-up between Giants Keiko and Manashevets will mean the merged company will

hold slightly more than 50% of America's $24 billion kosher market. That could create a monopoly

for necessities like gefeltifish and matzah, prompting a writer at the

daily news blog The Hustle to ask, is a kosher monopoly kosher? Manashevets and Kekko are icons in the Jewish

community. Both got their starts more than a century ago. The rabbi Dov Bear Manashevets

founded his company in Cincinnati in 1888 to make

matzo, the unleavened bread that Jews eat during Passover. The Lithuanian-American rabbi was an

innovator. He took what had traditionally been around, handmade bread, and began making it with

machines and square, both changes that kosher traditionalists at first resisted. But his

...