director of client portfolio management, Thornburg Investment Management

The NAVigator

On Twitter: @ThornburgFunds

Links: thornburg.com

author, The RISK Rituals newsletter

The Big Interview

On Twitter: @investing_dr

Links: drrichardsmith.com; shapeofrisk.com

senior market analyst, Lowry Research Corp.

Technical Difficulties

On Twitter: @mnkahn

Links: www.lowryresearch.com

portfolio manager, Seven Canyons Advisors

Money Life Market Call

Links: sevencanyonsadvisors.com

director of global markets research, Boston Partners

The Big Interview

Links: www.boston-partners.com

news editor, Investor's Business Daily

The Survey Said

On Twitter: @IBD_ECarson

Links: investors.com; investors.com/news/economy/ibdtipp-poll-economic-optimism-index/

author, "Let Them Lead: Unexpected Lessons in Leadership from America's Worst High School Hockey Team"

The Book Interview

On Twitter: @johnubacon

Links: letthemleadbybacon.com

editor, ETF Trends

ETF of the Week

On Twitter: @ETFTrends; @TomLydon

Links: etftrends.com

chief global macro strategist, Ned Davis Research

The Big Interview

On Twitter: @NDR_Research

Links: www.ndr.com

senior industry analyst, CreditCards.com

The Survey Said

On Twitter: @tedrossman; @CreditCardscom

Links: CreditCards.com; bankrate.com/finance/credit-cards/higher-prices-poll/