By Esther Ososanya Global markets gained on Wednesday as investors shrugged off U.S. President Donald Trump’s latest tariff threats, including a 50% levy on imported copper and potential 200% duties on pharmaceuticals. European Stocks and U.S. Futures Climb London’s FTSE 100 rose 0.2%, while the pan-European STOXX 600 gained 0.8%. Wall Street futures also...








