a. Halperin: It's a race.
b. Cillizza: Obama had a "terrible, horrible, no-good, very bad week."
c. Silver: Obama's still the favorite.
d. Romney calls Obama's economics "a moral failure" and, for good measure, adds "of tragic proportions."
e. Mitt and Barack cut CMT vids.
f. Obama unveils a new TV ad in the swing states.
g. Rick Perry remembers the "exhilarating three hours" of leading the GOP race.
h. Romney lines up big DC fundraisers.