 President of the International Brotherhood of Teamsters says American families know the system is broken. Sean O'Brien made history as the first head of the union to address the Republican National Convention Monday evening. During the speech, he said paychecks of American workers continue to shrink due to inflation. Celebrating our First Amendment every day. We can't have a First Amendment right, and then people will be afraid to use it. News Radio 1100, KNZZ.