Dollar steadies after oil slip, stocks remain groggy

By Marc Jones LONDON (Reuters) - The dollar steadied after its biggest fall in almost a month on Monday, as doubts about a long-mooted OPEC output cut unsettled oil markets and "Trumpflation" trades that have gripped investors since the U.S. election. Crude prices stumbled into the red as Wall Street prepared for a lower opening after the post-Thanksgiving weekend [.N] and both European and Japanese shares [.EU] [.T] had difficult starts to the week. Concerns about the fallout from Italy's const