No, Christianity when wrongly interpreted is just as dangerous as Islam in its true form
Christianity in its true form is actually less dangerous than Islam in its true form.
It's that Christian violence is mostly in the past while Islamic violence is a very real problem in the present.
Cry about the Crusades all you want, but it's irrelevant now. Christianity has no modern equivalent to ISIS and Al-Qaeda.
The point is, it's from irreligion that Christianity is so moderate today. Moderate = ignoring some things of the faith so not to be a total loon. It's not inherently Christian, it's inherently apatheist, that Christianity is more peaceful today.
Does modern Christian terrorism exist? Yes, but it's very small and only a threat to small regions. Islamic terrorism is a global threat and far more extensive.
Bigger problems take priority.
Islamic terrorism is not a "global threat". American weapons given to these loons and these loons being supported, like Mashriq, for example. The freedom fighters of today become the terrorists of tomorrow. There's only 3 or so countries where violent Islamic extremism is a "threat" that came from practically nowhere, and I'm going to be liberal: NE Nigeria site (and technically, no, since Mashriq was funded by American government), Israel (Israeli gov's in great bit to blame for that, though), and Egypt.