The content originally appeared on: CNN New York (CNN Business)The cost of living is already very high in America. The Russia-Ukraine crisis could make it even worse. Oil prices have jumped well above $90 a barrel in recent weeks as the risk of a Russian invasion has increased. If the Russia-Ukraine crisis drives oil to about $110 a barrel, inflation in the United States would exceed 10% on a year-over-year basis, according to a new analysis by RSM shared exclusively […]