Today is the 76th day of 2023 and the 87th day of winter. T ODAY’S HISTORY: In 1861, Italy -- excluding Rome and Venice -- was unified as a nation under King Victor Emmanuel II. In 1905, Franklin D. Roosevelt married distant cousin Eleanor Roosevelt. In 1950, physics researchers at the University of California, Berkeley, announced the creation of californium, the radioactive 98th element. In…