Before leaving the governorship of Massachusetts, Mitt Romney and his top aides spent nearly $100,000 in state funds to hide and/or destroy public records of his term in office, including all of Romney’s email correspondence.

Reuters reports that this isn’t illegal, but it should be.

(Reuters) - Mitt Romney spent nearly $100,000 in state funds to replace computers in his office at the end of his term as governor of Massachusetts in 2007 as part of an unprecedented effort to keep his records secret, Reuters has learned.

The move during the final weeks of Romney’s administration was legal but unusual for a departing governor, Massachusetts officials say.

The effort to purge the records was made a few months before Romney launched an unsuccessful campaign for the Republican presidential nomination in 2008. …

When Romney left the governorship of Massachusetts, 11 of his aides bought the hard drives of their state-issued computers to keep for themselves. Also before he left office, the governor’s staff had emails and other electronic communications by Romney’s administration wiped from state servers, state officials say.

Those actions erased much of the internal documentation of Romney’s four-year tenure as governor, which ended in January 2007. Precisely what information was erased is unclear.

What was Romney trying to hide, and who was he hiding it from?