Tesla Inc.'s TSLA red-hot energy storage business is suddenly staring down a geopolitical cold front—and President Donald Trump may be at the center of it. With second-quarter earnings set for Wednesday, Wall Street is watching closely to see whether Elon Musk's energy ambitions can withstand a fresh wave of tariff tensions that threaten to hit the battery segment harder than the EV business.According to Cantor Fitzgerald analyst Andres Sheppard, Tesla's previously sky-high growth expectations are likely du ...