Don't all real Christians believe the pre-trib rapture?

One thing I hear a lot is that the pre-trib rapture must be true because of how many Christians believe it.  I'll admit that a lot of Christians believe the pre-trib rapture for now, but there are plenty of Christians that believe the post-trib, pre-wrath rapture as well.

Here are some pastors:

Kent Hovind:
Kent is a well known teacher that went around the world teaching a literal 6 day creation and a young earth.  He frequently debated evolutionists and has done a great deal of good for the cause of Christ.  He recently went to jail for some bogus tax charges and while he's been in jail he's been reading his bible.  He changed his position on the rapture to the post-trib, pre-wrath position.  Here's a book he wrote about it:
http://www.2peter3.com/BookWhatOnEarth.html

Steven Anderson:
Pastor Anderson is the pastor at Faithful Word Baptist Church in Tempe, Arizona.  He made a movie called "After the Tribulation" that exposes the lie of the pre-trib rapture.  Besides teaching the post-trib, pre-wrath rapture, Pastor Anderson is a great soul winner.  His church has won over 8,000 people to Christ through door-to-door soul winning.

Here's a link to the movie "After the Tribulation":
http://www.youtube.com/watch?v=Dvv2HPYdhMA

Here's a link to a series on the book of Revelation by Pastor Anderson:
http://www.youtube.com/watch?v=g56wtMhODP4

Roger Jimenez:
Pastor Jimenez is the Pastor of Verity Baptist Church in Sacramento, California.  He preaches the post-trib, pre-wrath rapture and was featured in the film "After the Tribulation".  He is also a great soul winner and has built his church from scratch through the hard work of soul winning.

Roland Rasmussen:
Dr. Rasmussen was pastor of Faith Baptist Church in California for about 40 years.  He wrote a book on the rapture called "The Post-Trib, Pre-Wrath Rapture".  Here's the link:
http://www.amazon.com/Post-Trib-Pre-Wrath-Rapture-Roland-Rasmussen/dp/0965178900

Marvin Rosenthal:
Mr. Rosenthal wrote a book on the rapture called the "Prewrath Rapture".  Here's a link:
http://www.amazon.com/Prewrath-Rapture-Church-Marvin-Rosenthal/dp/0840731604/ref=pd_sim_sbs_b_1

There are many others who believe it as well (do a google search and you will see them).  Any correct biblical doctrine will be believed by millions of believers, and that is true for the post-trib rapture.  I was just talking to someone at the climbing gym the other day who believed in the post-trib, pre-wrath rapture.  All these people are coming up with it on their own just by reading their bible.