Arguably the greatest comedy actress in the history of TV — a record 18-time Emmy nominee for comedic performances, not to mention a seven-time winner — reflects on how a bad experience at 'SNL' led to the career-changing opportunity to play Elaine Benes on 'Seinfeld,' how she subsequently stared down 'the Seinfeld curse' and why she's uniquely qualified to play bumbling politician Selina Meyer on the show that won the best comedy series Emmy in each of the last two years.