While Donald Trump’s team may be courting big-dollar donors like Elon Musk to catch up with President Joe Biden’s war chest, the warning bells are sounding for an erosion in small-dollar donors. Trump’s campaign team is quietly vexed about the lack of the smaller donors that buoyed the former president to the White House back in 2016, according to a CNBC report that cites members of Trump’s inner sanctum. Trump’s campaign reported raising just $3 million from small-dollar donors in January this year — those that give $200 or less, the outlet reported citing OpenSecrets. For 2023, Trump’s reele…