All items under Featured Category and US Test are from your plugin Feed to Post. The excerpts being shown on home page are simply being displayed by category. Thanks.
Test site: tempagenciesdenver.com
Thank you.
I may have found the problem! I deactivated the WP Super Cache pluging that WP installs automatically. Now the changes seem to display correctly.
Has anyone else had problems with this plugin?
No luck. Thanks for your advice, though!