(FILES) Political consultant James Carville attends a 25th anniversary screening of the 1993 Oscar-nominated documentary "The War Room" on October 9, 2018 at the Academy of Motion Picture Arts and Sciences in Beverly Hill, California. Carville steered Bill Clinton to the White House in 1992 with a campaign best remembered for his pithy motto: it's "the economy, stupid." Now 79, the "Ragin' Cajun" -- nicknamed for his forthright opinions and humble Louisiana roots -- is no longer inside the Democratic war room, but his influence remains outsized. Carville infuriated Democrats by loudly insisting for months that President Joe Biden was too old to run again. Speaking to AFP, he said he believes Democratic candidate Kamala Harris can win the US presidency by again following his famous motto, and becoming "more aggressive" with attacks on Donald Trump's economic record. (Photo by Robyn Beck / AFP) (Photo by ROBYN BECK/AFP via Getty Images)