(Reuters) -Minneapolis Federal Reserve Bank President Neel Kashkari said on Monday that given the surprising resilience of the U.S. economy, the Fed probably needs to raise borrowing rates further and keep them high for some time to bring inflation back down to 2%. The Fed last week held its policy rate steady in a range of 5.25%-5.50%, but signaled it is likely not yet done raising rates, with one more interest-rate hike by the end of the year seen as likely appropriate by the majority of Fed policymakers. "I'm one of those folks," said Kashkari, who is considered one of the ...