I head up a small business and see tons of resumes. Also, I did a fair amount of critiquing while working for the Career Development office at my alma mater back in the day.
One of the things I look for is a focused career objective statement. It has to show me that the applicant wants the job for which I’ve advertised an opening. What I mean by “focused” is that the applicant isn’t just looking for a job in the advertising/marketing/PR field (the general sector in which my company operates), but they’ve narrowed their search to the particular sub-sector we occupy (digital advertising). If an applicant submits a resume with an unfocused career objective, I usually toss it. It tends to mean they’ll take the first job that comes along in a wide field, and I’m looking for people who want to do what we do.
Some of the folks editing your resume have done a pretty good job editing out passive voice. Be sure to check for parallel construction as well. This is something I personally look for, because if it’s absent, the applicant probably doesn’t have the requisite writing skills for the gig.
This might get me flamed, but I agree about editing this to take out references to the Republican Party. Somebody else said it first - the job of a resume is to get you interviews. I know a lot of people who would reject your resume based on your political views alone. Yes, doing so is wrong. But it’s a sad fact of life. The experience is great and it shows you’re able to motivate and manage people. I’d just take “Republican” out of it.