^ Still a good song, despite the real meaning being hidden behind the catchy chorus (in fact, I'm reminded of Bruce's "Born in the USA" here, and how most listeners misinterpret its meaning... it's actually about the lack of appreciation given to a returning Vietnam War veteran)
But if you only take the Genesis song's chorus, and ignore the rest of the song (especially the bridge) it's something I can strongly agree with

TV ads do this to pop songs all the time, twisting the meaning that was intended by the songwriters, by only using the most prominent part of the song. Mr. Springsteen
knew people would do this to Born in the USA and so does not allow anyone to use his music for advertising purposes (including presidential candidates).
But the other religiously-charged song lyrics I've quoted
can be taken at face value.

I'm just wanting to show how much our culture is permeated by the belief in Jesus, these songs got popular because listeners agreed with what they were saying.

In the end, we really live in a Christian world. I'm not sure how some other countries can still use non-Christian calendars; in Saudi Arabia, I can certainly see the Islamic calendar being used for civil or religious purposes, but it could only be an obstacle in a business setting, especially when scheduling international business deals. I could imagine the same for the Jewish, Chinese, and any other ancient calendars still in use in the world. So at the official level, I'd say that it's "February 22 (or 23), 2014" pretty much anywhere you go.