Mailbag: Savings, Roth or Traditional IRA, College Planning

We've received a lot of listener questions following our interview with Harlan Accola. Jane wants to know about the preferred interest rate for a savings/money market account. Hector asks about the differences between a Roth IRA and a traditional IRA. Finally, Jim wonders about how to properly save for his kids' college plans. Matt will answer all those smart money questions and more.