Former President Barack Obama finally put aside the "when they go low, we go high" mantra for a bit during a drive-in rally for Joe Biden in Philadelphia on Wednesday evening. Obama took the gloves off after facing years of criticism for not speaking up enough amidst unprecedented actions by President Donald Trump . The former president ripped Trump for his handling of the coronavirus pandemic and questioned how Fox News would react if it was revealed he had an unreported bank account in China like his successor. "He's got a secret Chinese bank account. How's that possible? Listen, can you imagine if had a secret Chinese bank account when I was running for reelection? You think Fox News might've been a little concerned? They would've called me Beijing Barry," Obama said as cars honked loudly. Obama on Trump: "He's got a secret Chinese bank account. How's that possible? Listen, can you imagine if had a secret Chinese bank account when I was running for reelection? You think Fox...