This week was a whirlwind of financial news, with billionaires clashing over political policies, renowned investors offering advice to world leaders, and economists warning against potential economic pitfalls. Let’s dive into the top stories that made headlines. Mark Cuban And Bill Ackman Lock Horns Over Harris’ Tax Proposal Mark Cuban and Bill Ackman found themselves at odds over Democratic presidential candidate Kamala Harris‘ tax proposal for startups. Ackman, a staunch supporter of Donald Trump, labeled Harris’ proposal as “extremely misleading,” sparking a heated exchange with Cuban. Read…