Personal finance expert Dave Ramsey says social media platforms like Facebook and Twitter have allowed people to share opinions about things they don't understand with large audiences. Responding to critics of his financial ideas on "The Ramsey Show," he said that despite decades of advising others on money and writing multiple books on the subject, people without expertise in financial matters continue to criticize him on social media. "I love the fact I can jump on Twitter with an idea and 800,000 peo ...