By Kathy Orton (washingtonpost.com) January 6, 2022 What a difference a year makes. One year ago this week, the 30-year fixed mortgage rate sank to its lowest level in history. This week, fixed mortgage rates followed long-term bond yields and rose to their highest levels in 20 months. According to the latest data released Thursday by Freddie Mac, the 30-year fixed-rate average climbed to 3.22 percent...