Critics pointing the finger at him. Jillian race to the border with thousands of migrants setting their sights on the United States. New reaction from the president overnight. Rob fox and friends first continues right now. Jillian you are watching fox and friends first on thursday morning. Rob we start with fox news alert, the urgent search for would be political bomber targeting prominent liberal and Democratic Political figures. Jillian donald trump vowing to find those responsible. My highest duty as you know as president is to keep america safe. We will find those responsible and we will bring them to justice. Jillian todd pyro has the latest including a potential threat to the former Vice President. Reporter authorities are searching for a package reportedly addressed to joe biden because it bears similarities to those addressed to other democratic officials. It was originally sent to his old address in delaware but was returned to sender. There is no indication of anything actual