According to Golden Finance, Elon Musk's super political action committee (PAC) is spending $2.1 million to support Republican candidates in swing districts across the country, potentially helping the world's richest man build a base of allies in the US Congress. The PAC's support could be crucial in determining whether Republicans maintain their majority in the House of Representatives after the November elections. A new federal filing details the latest spending, marking the first major effort by the PAC, which Musk established earlier this year, to influence elections beyond the presidential race.