Tech billionaire Elon Musk caused a stir when he reportedly committed last week to contribute $45 million a month to America PAC, a group backing former President Donald Trump’s re-election effort. But now it seems he is either changing his mind on that idea — or never intended to commit that much in the first place. While he still plans to back Trump, it won’t be that much. “What’s been reported in the media is simply not true. I am not donating $45 million a month to Trump,” Musk said in an interview over his X platform with Jordan Peterson, the far-right Canadian psychologist and media pers…