Wall Street hits record highs, oil prices slump

By Sam Forgione NEW YORK (Reuters) - Wall Street's three main stock indexes hit record highs for a second straight day on Tuesday before trimming gains, while European shares also rose on expectations that markets would benefit from U.S. President-elect Donald Trump's policies. The Dow topped the 19,000 mark and the S&P 500 moved past 2,200 for the first time ever, while the pan-European STOXX 600 index and the FTSEurofirst 300 of top regional shares climbed to the highest levels since Nov.