For more than 35 years, supporters of the Jimmy Fund and the Dana-Farber Cancer Institute have walked each year along the Boston Marathon Course from Hopkinton to Boston, raising money and spirits to find a cure for cancer. This year's course will look a little bit different, but that doesn't mean the mission will be any different this time around. Jimmy Fund Vice President Suzanne Fountain stops by the show to talk about this change to the course, how the fundraising makes a difference, and what you need to know if you want to take part in this year's Walk.