In this All-American show, Dan is joined by Jolly Pumpkinâ€™s Ron Jeffries, St Somewhereâ€™s Bob Sylvester, and Matt The Socialist.
While Americans support the campaign of airstrikes against militants, they have a low appetite for a long campaign against the group.
The star appears on late-night TV for the first time in 50 years and is joined by some big names to perform a series of duets.
A serious illness sickening U.S. children has spread to 12 states and it's predicted that more states will report cases in coming weeks.
Lawmakers want to rein in antibiotic use in livestock.