Former President Barack Obama is not siding with President Joe Biden when it comes to his endorsement of Kamala Harris. After the 81-year-old declared he was dropping out of the presidential race and called Democrats to rally behind his VP, Obama did not throw his support to the former Attorney General of California. Instead, the 62-year-old said the party would find a way to pick an unnamed individual to run against Donald Trump. “We will be navigating uncharted waters in the days ahead,” Obama penned. “But I have extraordinary confidence that the leaders of our party will be able to create a…