Don Rickles, the rapid-fire insult machine who for six decades earned quite a living making fun of people of all creeds and colors and everyone from poor slobs to Frank Sinatra, has died. He was 90. The legendary comic died Thursday at his home in Los Angeles of kidney failure. Sarcastically nicknamed “Mr. Warmth,” Rickles had mock disdain for stars, major public figures and all those who paid to see him, tweaking TV audiences and Las Vegas showroom crowds with his acerbic brand of takedown comedy. A good guy and devoted husband away from the stage, Rickles the performer heartlessly laid into everyone he encountered — and they loved it.
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