International “Mishmar Night” For Lawrence’s Meira Saffra, Thursday night is “Mishmar Night”. And while the student at Ohr Torah Stone’s Midreshet Lindenbaum isn’t physically able to learn in Israel with her classmates, last Thursday night was no exception. When Covid-19 struck a couple of months ago, most gap-year students returned home. But for Midreshet Lindenbaum students, …