Hillary Clinton's personal attorney balked at the State Department's first effort to erase a newly-classified email from the thumb drive containing about 30,000 messages she turned over to her former agency, according to just-released correspondence. Clinton lawyer David Kendall said deleting the now-secret message could run afoul of promises he previously made to the House Benghazi committee and two inspectors general to preserve electronic copies of all Clinton's work-related message from her tenure as secretary of state. "I have responded to each preservation request by confirming to the requestor that I would take reasonable steps to preserve the 55,000 pages...