Wall St. opens flat ahead of earnings season

By Yashaswini Swamynathan
(Reuters) – U.S. stock index futures were little changed on Tuesday as investors wait for the quarterly corporate earnings season, with Wall Street at record levels.
Investors also await President-elect Donald Trump’s news conference on Wednesday, his first since his election win in November, for further clarity on his promised policy changes.
Wall Street has been on a record-breaking surge since the Nov. 8 election of Trump, who has pledged tax cuts, light