1) The motive is weak

Strange that you can't understand the motives of an insane man seeing as you are off your fucking rocker also...

2) There is no visual evidence to prove Loughner killed anyone

There is plenty...You are just pissed that you are such a nobody, that no one will show you the pics and vids till they are shown at trial...

3)There is no visual evidence to prove he was even at the scene

See above...

.4) Why did Loughner take a cab when he has a car ?

Cuz he intended to 'get away' with it, and did not want his vehicle at the scene...

5) Why did he wait for change ?

Cuz he is insane...

6) They find a rifle with extended magazine at the scene .

No they didn't...Proof you are insane...

7) No photos of Giffords in the 4 months since January 8th

Because she looks like hell, and can barely walk, talk, or clean herself...

.8) No photos of Loughner in 4 months apart from.....

Only an insane person would expect pics in a case like this...

.9) Tampered"mugshots"

More proof you are insane...

10) Why did Giffords subscribe to Loughner ?

Only an insane person would have a clue what you are rambling about here...

11 Why does Loughner put his full name and personal info on his YT channel ?

Because he is insane...

12) Is Loughners internet persona fake/planted?

No...

13) Why did a Pima teacher Brian N Hewlett get arrested for chanting at the scene of the massacre?

Because like you, he is an attention seeking whore that is not right in the head...

14 Why did Tuscon survivor Eric Fuller get arrested on tv for making death threats ?

Because he is emotionally disturbed (read insane)...

15 ) Why if Giffords was the target was she only shot once when other non targets were shot twice ?

Cuz most people that get shot in the head do not need a 2nd round...

ETC ETC ETC .

I'm sure you'll be able to come up with more highly entertaining insanity in the near future...