. >> tuesday, president trump holds a rally in orlando, florida, initialofficially laun his run for a second term live on c-span 2, online at c-span.org or listen live on the free c-span radio app. >>> and we return mow to the urban institute discussion on fannie mae and freddie mac. corporations created by congress, to buy mortgages from financial institutions. up next, a look at the credit risk of their holdings. and how it can be less disrupti disruptive to the market if there is another housing bubble. >>> now, i know that the end of the last panel, or the first panel, they got a little bit into credit risk, so they tried to take our territory, and this one should be better, so everyone should understand that. i just, maybe i'll introduce the panelists first. it is going from my last, to the far left, mike calhoun first, the president for the center for responsible lending, and then dana ganford now the ceo of the global mortgage group at rg capital. and lori goodman is next, here at the urnen institute, she is the vice president for housing finance policy and then last is david f