Fred's Biggest Stories of the Day: Tax Day, Katy Perry's Experience in Space, Top Airlines, Sperm Race, Perfect ACT/SAT Score!

Today is Tax Day so be sure to file your taxes. Katy Perry feels a new connection after going to space for the first time. Spirit Airlines was ranked the top airline. A startup is launching the first "sperm race". A high school teen got a perfect score for the ACT/SAT! See omnystudio.com/listener for privacy information.