The Census Bureau is expected to roll out California’s latest official headcount soon, and the Golden State could lose a congressional seat for the first time in its history due to a steep decline in population growth. Over the past decade, the annual population growth rate has slipped to 0.06%, lower than at any time since at least 1900. California would drop from 53 to 52 House seats - still more than any other state - and would in turn lose electoral votes in the presidential election. Meanwhile, states like Texas and Florida are growing their populations and political clout....