Shares slipped for a second straight day with the Dow (^DJI) dragged down by Boeing‘s (BA) 2.63% tumble. The aerospace outfit imploded after a fuel leak and in the can’t-make-this-up category a BB&T Capital analyst named Carter Leake quickly cut the stock. Signet Jewelers (SIG) whose head honcho once called its products "total crap " should really reassess after it surged 9.05% to the highest level in its history on an otherwise down day. Al Gore fresh from pocketing $100 million from Al Jazeera may be asked to provide his Harvard roommate with financial aid after Ameriprise (AMP) lost 1.95% on a ratings reduction. An identical downgrade ...