Lindsey Graham's stance on impeaching Biden sparks controversy

Republican Senator Lindsey Graham downplayed concerns about the impeachment inquiry into President Joe Biden, questioning the existence of a "smoking gun" that would implicate the president in his son's business deals. Despite his previous criticisms of Biden, Graham stated that he is more focused on addressing issues such as the Middle East situation and securing the border. Some Republicans have expressed concerns about the lack of evidence against Biden, while Democrats have urged the GOP to proceed with the impeachment.