DAVIS CUP: "UNCLE SAM" SAVES U.S. Querrey helps Americans squeak past Brazil and into the Quarterfinals   By Junior Williams   (February 3, 2013) JACKSONVILLE - The U.S. Davis Cup team avoided a huge upset when Sam Querrey clinched the First Round tie for the Americans over Brazil, 3-2, in a fifth and decisive rubber on Sunday at … [Read more...] about “Uncle Sam” Saves U.S. – Querrey helps Americans squeak past Brazil and into the Quarterfinals