Meet the Press NOW — August 21

Results from a new poll of Iowa Republican voters shows former President Donald Trump retains the lead among GOP candidates, but is the first choice candidate for less than half of those polled. Former Gov. Asa Hutchinson (R-Ark.) joins Meet the Press NOW to discuss the Republican presidential primaries ahead of the field's first debate. President Joe Biden travels to Hawaii as 850 people remain missing after Maui's deadly wildfire. Department of Housing and Urban Development Deputy Secretary Adrianne Todman discusses Maui's wildfire recovery process. Leigh Ann Caldwell, Ameshia Cross and Rick Tyler join the Meet the Press NOW roundtable.