Traveling West on I-78 on Wednesday November 15th at 12:28p.m. This GMC aggressively was following to closely to me and my family traveling with a newborn (there’s a baby on board sign for people To see following close) in the far left lane then cut over in the right lane not allowing me to change lanes. He then got back behind us due to a semi truck going slowly in the right lane. Once we passed the semi truck the man in this GMC sped up to pass us but attempted to clip our front end we had to slam on our break or else he would have hit us. The continued to harass us on the interstate. Now I’m not usually one to expose or report but we have a baby in the vehicle, trying to hit someone is unacceptable.