The Satmar Rebbe told his besotted followers not to answer “Amen” or “Amen yehei shmei rabba” at all in synagogues sporting the Israeli flag, or whose members say “Mi Shebeirach” for the Israeli army or state.
Wait, what were they even doing in such places?
Don’t you know? To collect Tzedaka. That Rabbi Teitelbaum permitted. Yep…
Source: Here.
If he held all Zionism is heresy, how does manifesting it change anything? Conversely, how can Jews accept Tzedaka from “heretics“?!