(Bloomberg) -- The giants of corporate America from Pfizer Inc. to Alphabet Inc. are borrowing in euros like never before as the anxiety triggered by President Donald Trump’s tariff threats pushes them to hunt for alternative funding avenues in case their home market freezes up.Most Read from BloombergCan Frank Gehry’s ‘Grand LA’ Make Downtown Feel Like a Neighborhood?Chicago’s O’Hare Airport Seeks Up to $4.3 Billion of Muni DebtNJ Transit Makes Deal With Engineers, Ending Three-Day StrikeA reco