While far from the only Republican defector from President Trump's tariff regimen, Elon Musk is among the most prominent. Here are a few others on Team Trump who have their doubts.

The Tesla CEO has been one of Trump's most outspoken cheerleaders — but Musk is not a fan of the tariffs that have shaken global markets.

Global stocks bounced back from Monday's selloff as optimism over potential tariff negotiations grew, while China appears to be digging in for a prolonged trade war.Reciprocal tariffs are set to come into effect on Wednesday.