Donald Trump is famous for, among other things, advocating a ban on entry of Muslims into the U.S. While not necessarily a bad idea in itself, Trump has no follow through. As for the duration of the ban, it's until "We figure out what the hell is going on!"
It's not hard to figure that out. Dan Calic has a pretty good explanation in On the Path of Submission to Islam. Mr. Calic starts with this:
Islam has brought a war against the civilized world. While the majority of the world’s 1.65 billion Muslims are peaceful and are not terrorists, the concern is with the fundamentalists, who are the terrorists. Estimates vary, but if for example 90% of Muslims are peaceful. This means 165 million are fundamentalists. That’s more than the population of France, UK and Canada combined!
He goes on to describe "The Project," a paper taken from a Swiss villa owned by an individual active in the Muslim Brotherhood. The Project spelled out Islamic goals, including these gems from the religion of peace:
Networking and coordinating among like-minded Islamist organizations
Avoiding open alliances with known terrorist organizations and individuals to maintain the appearance of moderation
Infiltrating and taking over existing Muslim organizations and redirecting their goals in line with Muslim Brotherhood goals
Using deception to mask the intended goals of Islamist actions, as long as it doesn’t interfere with Sharia law
Establishing financial networks…to fund the conversion of the West
Conducting surveillance, obtaining data….
Monitoring Western media to warn Muslims of plots fomented against them
Build networks of schools, hospitals and charitable organizations…dedicated to Islamist ideals….
Using Western institutions until they can be converted into service of Islam
Involving ideologically committed Muslims in democratically elected institutions on all levels in the West
Supporting jihad movements across the Muslim world
Inciting hatred by Muslims against Jews and rejecting any discussion of conciliation and coexistence with them
Develop a comprehensive 100 year plan to advance Islamist ideology throughout the world
A 100 year plan would start slowly and gain momentum along the way. It's gaining momentum, in case anyone hasn't noticed.