Elon Musk is pledging to pour $45 million a month into a pro-Donald Trump political group, a move that would flood the Republican nominee’s reelection effort with cash through the November election. [time-brightcove not-tgx=”true”] Musk’s planned cash infusion could help build Trump’s fundraising advantage over President Joe Biden, who has suffered from a donor revolt in recent weeks, with some calling for him to step aside for a new nominee.