There's also the fact jet fuel doesn't burn hot enough to melt steel
Then there's the fact the entire tower crumbled to rubble in a matter of seconds, when the planes hit near the top, not the bottom, with several explosions at lower levels as it came down...
Facts like those aside, there's the other tower which was not hit by a plane, mysteriously crumbling hours later, while every other surrounding building was fine.
Bush's family standing to make billions in military weapons contracts from the resulting war
Luckily they were able to recover a passport of one of the terrorists on the streets amongst the rubble, who was aboard the plane which evaporated on impact, completely levelling a skyscraper in the process, so they knew who to attack. What luck!
Don't even get me started on the Pentagon...
Like I said, it's not an easy thing to even open your mind to believe, but once you do, it's hard to NOT believe it