UPDATE 1 — US Postal Service outlines plans to handle millions of ballots for November 3 elections
(Adds more details in paragraphs 3-9) By David Shepardson WASHINGTON, Oct 15 (Reuters) — The head of the US Postal Service said Thursday the agency is "absolutely ready" to handle millions of ballots for the November 3 midterm elections that will determine control of the US Congress and other key races. "Everybody is e