India, April 2 -- Former US President Barack Obama was working against former vice president Kamala Harris after President Joe Biden dropped out of the 2024 presidential election race, authors Jonathan Allen and Amie Parnes have claimed in their new book.

In an interview with MSNBC, Allen, a senior political reporter at NBC News, claimed that Obama was of the opinion that Kamala Harris would not win against Donald Trump.

"President Obama absolutely did not think that Joe Biden should continue, according to our sources close to President Obama," Allen told MSNBC. "And he also didn't want Kamala Harris to be the replacement for Biden. He didn't think that she was the best choice for Democrats."

He claimed that Obama was working behind th...