 Menendez didn't testify, but had insisted he was only doing his job as chairman of the Senate Foreign Relations Committee. The senator's wife, Nadine Menendez, was also charged. She'll be tried later. Just a couple of days after an assassination attempt on former President Donald Trump, both he and President Joe Biden are moving ahead with their campaigns, although in very different ways. Politicians from both sides of the aisle are calling for unity in rhetoric to be toned down. Davidson College political science professor Susan Roberts gave her take on the strategies moving forward.