What does freedom mean today?Happy Juneteenth! For those not in the know, today commemorates when U.S. federal troops arrived in Galveston, Texas in 1865 to take control of the state and ensure that all enslaved people were freed – a full two and a half years after the signing of the Emancipation Proclamation. Since then, Juneteenth has been celebrated all over the country, especially in Texas and across the South, where Juneteenth parades, cook…