Opinion: Elon Musk turns his sights to Social Security. Could he cut it? - MarketWatch
1. Elon Musk's criticism of Social Security may influence Republican fiscal policies. 2. Trump assures Social Security won't be cut, but factions within GOP consider reductions. 3. Republicans may push for entitlement cuts despite internal divisions on spending. 4. Trump's popularity and Republican House majority complicate potential cuts.