Learn to “lie”, like R' Ahron Belzer Zatzal, even if you’re wrong in your seeing “only good’ in questionable people. It can have a major Koach in Shamayim to bring Yeshuos and Refuos: ְבּ ִל ִשׁ י וּעיר without limit. Ayin Tova is itself a big Teshuva, and a real Shviras HaMiddos. In Novardok I kept hearing how in the army of Achav HaRasha didn’t lose despite their sins, since there was no Lashon Hara (Yerushalmi).
And by Shaul HaMelech they were Yi’rei Shamayim, and yet they fell in battle because they had Lashon Hara. Understanding people who are not your “type” and being Dan L'kaf Zechus can surely bring victories for Klal Yisroel! Hamas is built on the nature of humans to have a lust for hating others. We make sure not to get even a drop of that Midda, or else the outside world could magnify our subtle distaste for other Jews, Rachana Litzlan, and we have Milchamos!
