Wall Street climbs after Brexit-sparked selloff

Wall Street was higher on Tuesday as investors rushed to buy cheap after Britain's decision to leave the European Union wiped off $3 trillion from global markets over the last two trading days. Morgan Stanley, Bank of America, Citigroup and JPMorgan were all up more than 2.5 percent while Goldman Sachs rose 1 percent. Global equities commenced a downward spiral on Friday as investors scrambled to safe havens such as the yen and gold after the referendum threw questions over the future of the Eur