UNSUBSTANTIATED CLAIMS HE'S 
USING TO MAKE HIS CASE TO 
VOTERS. 
>> Reporter: DONALD TRUMP NEVER 
WANTED TO SHY AWAY FROM 
CONTROVERSIAL COMMENT, ISN'T 
STARTING NOW.
>> THE REPORTERS ARE CALL ALL 
DAY, ALL NIGHT, THEY WANT TO 
FIND OUT, DID TRUMP MAKE A 
MISTAKE. 
>> Reporter: TRUMP IS SAY HE 
WATCHED FROM HIS MANHATTAN 
APARTMENT AS PEOPLE JUMPED FROM 
THE TWIN TOWERS ON 9/11. 
>> I HAVE A WIN GO MY APARTMENT 
THAT WAS AIMED AT WORLD TRADE 
CENTER BECAUSE OF THE BEAUTY OF 
THE DOWNTOWN MANHATTAN, AND I 
WATCHED AS PEOPLE JUMPED, AND I 
WATCHED THE SECOND PLANE COME 
IN. 
>> Reporter: PEOPLE WERE SEEN 
JUMPING FROM TOWERS THAT DAY, 
TRUMP'S APARTMENT IN MIDTOWN 
FOUL MILES FROM WHERE THE WORLD 
TRADE CENTER TOWERS STOOD. 
>> MANY PEOPLE JUMPED, I 
WITNESSED IT I WATCHED THAT. 
>> Reporter: TRUMP DEFENDING HIS
DEBURNINGED CLAIM, LARGE CROWDS 
IN NEW JERSEY CELEBRATING THE 
DAY OF THE 9/11 ATTACKS.
POINTING TO A LINE IN A "THE 
WASHINGTON POST" STORY PUBLISHED
A WEEK LATE THAT SAID LAW 
ENFORCEMENT HAD DETAINED PEOPLE 
ALLEGEDLY SEEN CHEERING ON 
ROOFTOPS IN JERSEY CITY. 
>> HOLDING TAILGATES, TAILGATE, 
YOU KNOW WHAT THAT MEANS?
TAILGATE.
THAT MEANS FOOTBALL GAMES, OHIO 
STATE, THOUSANDS OF PEOPLE, IN 
PARKING LOTS, ON ROOFS. 
>> Reporter: GOVERNMENT 
OFFICIALS, AND EVEN THE REPORTER
WHO WROTE THAT STORY, SAY THE 
INVESTIGATION UNCOVERED NO SUCH 
CELEBRATION.
TRUMP POINTS TO HIS TWITTER 
FOLLOWERS AS EVIDENCE TO THE 
CONTRARY. 
>> SO ALL OF A SUDDEN, I'M 
GETTING ALL OF THESE TWEETS, I 
SAW IT, I WAS THERE, I WAS 
THIS -- BUT I SAW IT.
I SAW IT.
>> Reporter: THE GOP 
FRONT
FRONT-RUNNER'S DUBIOUS CLAIMS 
DON'T APPEAR TO BE DAMAGING HIM 
IN THE EYES OF VOTERS.
A NEW POLL SHOWS TRUMP LEADING 
THE FIELD WITH 25% SUPPORT IN 
IOWA.
HE HAS A NEW CHIEF RIVAL.
TEXAS SENATOR TED CRUZ, CLOSE 
BEHIND AT 23% DOUBLING HI 
SUPPORT FROM A MONTH AGO.
DR. BEN CARSON ROUNDS OUT THE 
TOP THREE, AT 18%, DROPPING TEN 
POINTS FROM OCTOBER.
SO FAR TRUMP HAS OFFERED ONLY 
KIND WORDS TOWARDS CRUZ.
BUT HE'S HINTED, THAT MIGHT 
CHANGE FROM CRUZ STARTED TO 
RISE. 
>> SENATOR CRUZ HAS BEEN SO NICE
TO ME, I CAN'T HIT HIM.
I MAY
