As Donald Trump's presidency hits the 150-day mark, a slew of scandals and controversies have emerged, prompting Congress to take action. Senate Republicans recently held their first oversight hearing, focusing on baseless allegations against the Biden administration. The hearing featured conservative witnesses and was largely boycotted by Democrats. Some speculate that the hearing was a political move to align with Trump's anti-Biden campaign. Meanwhile, House Republicans are also intensifying their investigations into the former president.