Morning Briefing

First presidential debate did not move NCR panel of Latino Catholics. Decideds and undecideds unchanged; one was bored.

How Lester Holt's limitations as enforcer and fact-checker triggered his success as moderator

MSW: After the first debate, what's next?

From 538 Politics: What could the polls be missing?

Arizona Republic endorses Hillary Clinton. First time in paper's 126-year history it chooses a Democrat over a Republican.

Brookings: What's the deal with Senate Republicans and the test ban treaty?

Francis: Church has 'preferential option' for sinners, too

Global Sisters Report:

Outreach in Guatemala City's red-light district: 'We care for you as you are.'