A “powerful” endorsement of Vice President Kamala Harris from a fiscally conservative publication has stunned the host and guest of MSNBC’s “Morning Joe.” New York Times financial columnist Andrew Ross Sorkin and anchor Mika Brzezinski both expressed surprise Thursday morning that the Economist editorial board chose not to endorse former President Donald Trump. “This is not considered some liberal bastion or anything,” said Sorkin. Added Brzezinski, “I did not see this coming.” Want more breaking political news? Click for the latest headlines at Raw Story. The endorsement from the United Kingd…