Here is powerful evidence against the conspiracy nuts who say that the planes exploding on 9-11 could not have melted the steal beams and therefore, caused the upper floors to collapse, bringing down the two towers.

On the morning of April 29, 2007, a tanker exploded on a freeway interchange and melted the steal beams on the overpass above the wreck, thereby, causing the overpass to collapse onto the road below! HOW DO YOU THINK THE STEAL BEAMS GOT TO BE STEAL BEAMS? BY BEING MELTED AND POURED!!!! For a reasonable analysis of the evidence surrounding United Flight 93 that went down in PA on 9-11, see www.unitedflight93.com.

Tanker Explosion Causes I-80 Connector Collapse
http://cbs13.com/topstories/local_story_119092138.html

(CBS5/KCBS) OAKLAND A section of Oakland's busy MacArthur Maze that funnels traffic onto the Bay Bridge collapsed early Sunday morning after a speeding tanker truck hauling 8,600 gallons of gasoline hit a guardrail, overturned and exploded into flames, authorities said.


The tanker crash and ensuing fire occured about 3:45 a.m. along the interchange, which connects westbound lanes of Interstate 80 to southbound Interstate 880, about half a mile from the bridge's toll plaza.

Witnesses reported flames from the blaze reached up to 200 feet high. It took firefighters until about 5:50 a.m. to extinguish it, Oakland Fire Battlion Chief Mike Miller said.

Intense heat from the fire melted a second interchange from eastbound I-80 to eastbound Interstate 580 located above the first interchange, causing a 250-yard section of the roadway to collapse onto the roadway below, according to the California Highway Patrol.