Fitzgerald: 5 Things: Fitzgerald to announce re-election campaign Thursday (Video)

Here are five things to know for Tuesday, Dec. 2, 2014: Fitzgerald to announce re-election campaign Thursday Allegheny County Executive Rich Fitzgerald will announce his re-election campaign Thursday night in an appearance with Gov.-Elect Tom Wolf in Pittsburgh. Many Pittsburgh stocks down on down day on Wall Street United States Steel Corp. (NYSE: X) fell 6.6 percent, Koppers Holdings (NYSE: KOP) dropped 5.8 percent. and The ExOne Co. (Nasdaq: XONE) declined 10.4 percent in trading Monday on…