Nearly 20 young children are captured in an online video as they sing songs that overflow with campaign slogans and praise for "Barack Hussein Obama," as they repeatedly chant the president's name and celebrate his accomplishments. The superintendent of a New Jersey school where students were videotaped being taught to sing the praises of President Obama issued a statement Thursday saying the taping was unauthorized, but failed to address whether the the lesson -- taught durnig Black History Month -- was approved. A YouTube video shows nearly 20 young children being led in a song overflowing with campaign slogans and...