5.21.19 Mortgage rates are falling; FDA warning on dietary supplements; SAT's new adversity score

Summary: Mortgage rates are dropping. This is great if you are buying and many should consider a refinance; The FDA gives a warning on dietary supplements to watch out for; The SAT has a new adversity score. Clark discusses.<br><br>Learn more about your ad choices. Visit <a href="https://megaphone.fm/adchoices">megaphone.fm/adchoices</a>