<p>Hate-spewing leftists were out in full force Tuesday after news broke of the death of iconic conservative legend Rush Limbaugh, with "tolerant" progressives seizing the moment to mock him, revel in his death.</p><p>The 70-year-old radio host, who paved the way not only for conservatives but came to define talk radio itself with more than 15 million daily listeners on his syndicated program, passed away Tuesday after a year-long battle with lung cancer.</p>