Thrifty Joseph Stalin belatedly bet another blue chip on the Spanish Loyalists last week in the form of ten splendid Soviet warplanes. Tons of other Soviet war paraphernalia have reached the Leftists in the past month via France. Amid wild cheering in recently bombed Barcelona, Soviet war birds in mass formation darkened the sky and last week the Leftist Cabinet reorganized itself for a last-minute effort to crawl between the jaws of defeat and wrench out the tonsils of victory.