NEW YORK, United States (AFP) -- Wall Street stocks opened lower on Thursday as oil spiked, with investors losing faith in the immediate prospects for peace in the US-Israel war on Iran. International benchmark Brent North Sea crude jumped 4.4 percent to $106.67 per barrel on Thursday morning, while the main US oil contract, West Texas Intermediate, rose 3.9 percent to $93.81. US President Donald Trump warned Tehran to engage...