Summary: After a bad week for bank earnings, Morgan Stanley and Delta will lead off Tuesday morning's quarterly announcements. Morgan Stanley is reporting after a number of investment banks, including Citigroup and Bank of America, disappointed investors and the sector is off to a slow start in 2015. Delta will report earnings after shares gained nearly 50 percent in the last 12 months, plus plenty of other companies will make announcements. And Jim Cramer is launching into a new position in Cisco Systems: he's bullish on the company making gains after a strong close to the year in 2014.
