March 3 (UPI) — This weekend’s edition of Saturday Night Live opened with a comedy sketch mocking defenders of U.S. President Joe Biden’s age, energy, and acuity. The 5-minute segment showed CNN anchor Dana Bash (played by Heidi Gardner) interviewing California Gov. Gavin Newsom (Michael Longfellow) about polls that suggest many Americans don’t think that Democrat Biden, 81, is sharp enough to lead the country for another four years if he wins re-election in November against presumptive Republican candidate and former president, Donald Trump, 77. The sketch also includes on-camera remarks from White House Press Secretary Karine Jean-Pierre (played by...