Postal delays risk tens of thousands of Washington ballots being rejected

• Research by the University of Washington found postal service delays could double late ballot rejections.
• In Washington, ongoing postal service changes put tens of thousands of ballots at risk of being rejected.
• In Colorado, ballots must be postmarked by Oct 26 to be counted.
• Oct 26 is the last day to mail ballots in Colorado to ensure they arrive on time.
• Some states accept ballots postmarked by Election Day, but Colorado does not.