Well... I personally think the gay part is irrelevant to the real issues.
1) He cheated on his wife. It doesn't matter if it's a man or a woman, cheating is cheating.
2) He used his influence to get someone unqualified a critically important job. I don't care if it is his child, friend, boyfriend, girlfriend, husband, wife, or a person off the street he felt sorry for, that's wrong.
Of course, I can see the temptation... the Isreali boy is cute.