I disagree. My church use to have an I Love America program. It had a huge flag which held about 110 singers. I was a part of that and we loved it. It had a Biblical theme. We had people come who never went to church. We need a new flag platform and they are not cheap. Look us up on YouTube, Whitesburg Baptist Church in HSV or just the church website. More churches should get involved because students are not learning our nation's history.
I think it is great for churches to have events like that because, after all, a church is “community”, and there is a lot more to community than just church services. I just like to see the sanctuary focused on God and leave all nationalism, local sports teams, and all the other trimmings of “the world” outside the door.
And this is all just my preference. I don’t believe one’s salvation is dependent on it. ;)