Brooklyn teacher Emn Haddad-Friedman was worried that Chelsea Clinton's big day would ruin her wedding, which was set to take place in Rhinebeck yesterday. But it looks like she and her now-husband had nothing to worry about. Though they weren't interested in providing the press with any sound bites, the Daily News says guests had no problem getting to the 4 p.m. ceremony, despite all the road blocks. Though the bride's uncle say the Clinton's choice in venue shows his niece's good taste, another guest said the Clintons should have gone elsewhere. "The area has personal significance to us. The Clintons could have done theirs in Martha's Vineyard." Near all the riff-raff in Oak Bluffs? Never.