Common Sense Media – is not Christian, and not all that conservative, but does provide a good amount of information. However, it doesn’t seem to consistently note instances of God’s Name being taken in vain in its language advisory.
Dove – comes a close second to Kids in Mind as far as detailed content summaries are concerned, and they offer it from a Christian perspective.
Kids in Mind – may not be Christian, but it gives the most detailed reviews available.
PluggedIn Online and MovieGuide – two sites that provide lots of valuable information for parents, but which are sometimes a tad over-generous in what they recommend.
LifeSiteNews – a daily source for pro-life and pro-family news from Canada and around the world, from a generally Judeo-Christian, Roman Catholic leaning, perspective. While still a good site, in recent years the catchy headlines have not always been fully substantiated by the article text.
WORLD magazine – American publication with many Presbyterian writers, tackling the news from a distinctly Christian perspective.
Mercatornet – a solid daily source, run by generally conservative Christian (though they are not always clearly so) from Down Under.
ARPA Canada – The Association for Reformed Political Action Canada – lots of great resources for getting politically active