Dhaka, March 29 -- It seems "inevitable" that Donald Trump's tariff plans will push up near term inflation, although the increase could be short-lived, a senior Federal Reserve official said Thursday.Since returning to the White House, Trump has threatened tariffs on top trading partners - including China, Canada, and Mexico - only to roll some of them back, sowing confusion among investors and political leaders.He has also imposed duties of 25 percent on the import of steel and aluminum, announced a 25 percent tariff on imported cards, and plans to introduce more tariffs next week."It looks inevitable that tariffs are going to increase inflation in the near term," Boston Fed President Susan Collins told an event in Boston."If it's a pric...