The next annual Joint Undersea Warfare Technology Spring Conference will be held April 24-26, 2017 at the Admiral Kidd Conference Center at Naval Base Pt.
Radical Republicans in Congress, led by Stevens and Sumner opened the way to suffrage for male freedmen. They were generally in control, although they had to compromise with the moderate Republicans (the Democrats in Congress had almost no power). Historians generally refer to this period as Radical Reconstruction.
radical - an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule; in the body free radicals are high-energy particles that ricochet wildly and damage cells.