Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: moldea has done history a great service here

when i was very young i worked in a support capacity for several of the key figures who had been involved in handling mr. reagan's career while he was a client of mca. (i respected these gentlemen, incidentally. compared to most of today's crowd they were professional, courteous, and had class). while i do not have inside information confirming anything that dan moldea has written here, he seems to have a good feel for the way things worked in hollywood. reagan almost certainly rose up in the world thanks to cronyism and sleazy deals-- especially the mca waiver, which dan covers well (as does lou cannon in his more famous book). maybe that doesn't exactly make our dear Ronnie a gangster, but it smells bad enough that it should stink up the man's reputation for as long as justice still has one good eye, as Joni Mitchell put it.