(Bloomberg) -- Portuguese Finance Minister Fernando Medina urged the European Central Bank to start lowering borrowing costs, saying maintaining them at their current level is a “high risk.”Most Read from BloombergTrump Warns of Big Losses From Asset Sales During Property SlumpFed’s Preferred Inflation Metric Increases by Most in a YearStocks End Month at New Highs After Inflation Data: Markets WrapBiden Amasses Cash Lead as Trump Bleeds Money in 2024 Fight“Various European countries are having