Earnings and revenue misses: Is this the start of a trend? It was not a great morning for earnings.

Consider: New York Times (NYT) missed as ad revenues dropped; UPS (UPS) missed on earnings and lowered 2014 guidance; Eaton (ETN) missed and lowered the high end of its 2014 guidance; Corning (GLW) missed; and Eastman Chemical (EMN) missed on revenues.