Let me deal with these in reverse order.
3. I don't think so. The current war in Iraq is unusual, in that it has been very controversial from Day One. For this reason, critical remarks from an ex-President are more likely.
2. No matter how much you might disgree with Carter's statements, I don't think they come anywhere near to giving comfort and aid to the enemy. If he's guilty of treason, then so are a large number of people in the United States, who agree with him.
1. I can see where it might seem in better taste for any ex-President to avoid making any kind of statements critical of a current administration. Being an ex-President seems to demand a sort of "elder statesman" quality, rising above such things. For whatever reason, Carter chose not to go this route. Maybe he should lose a few points as a public figure for not remaining aloof. What cannot be denied is that Carter is saying things that many American citizens are saying.
In the opinion of many, the situation at Guantanamo Bay
is a disgrace. (There is no need to make grotesque exaggerations comparing the place to Soviet Gulags and the like, but many of us are concerned about the fact that people are being held in limbo there.) In the opinion of many, left and right, the current War in Iraq
is unjustified.
You certainly have the right to criticize Carter as a President and as an ex-President as strongly as you like. That doesn't mean his statements were out of line, any more than similar statements from any other American citizen are out of line.
By the way, I don't think it is quite accurate to say that Carter claims that the situation in Guantanamo Bay has "given the terrorists reason to 'attack the US.'" That almost makes it sounds like he thinks such attacks are justified, and I am sure you did not mean to imply that he believes any such thing. From the linked article:
QUOTE
"What has happened at Guantanamo Bay ... does not represent the will of the American people," Carter said Saturday. "I'm embarrassed about it, I think its wrong. I think it does give terrorists an unwarranted excuse to use the despicable means to hurt innocent people."
Bold added for emphasis.