Whether you're religious or not, the Bible contains wisdom collected & tested in the only lab that matters: the real world.
I also find it passing strange so many people proclaim 4yrs heroism of 50+ ago excuses: lying to our face (Amnesty, RTL, Gun Control, Anti-Earmarks), attacks on our motives carefully disregarding facts (ibid), attacking the Constitution's 1st Amendment (Campaign Finance Reform) & Political Free Speech in general (Wisconson).
When is JM's "Hero Card" used up? Dare we not ever oppose anything he does because he was "such a man"?
Ok, though, I'll play along. JM is & always will be a "hero": even as he uses the original of the Constitution, stored under glass, to light his cigar. Fine, I so stipulate.
JM's agenda, as drawn from his actions & bills he sponsors, when stated is pure Oppressive Governmentalism - ie: Socialism.
Is it ok to oppose that?
And, in order to oppose that, we must oppose its proponent: John McCain.
And, judging from your previous posts, you are a newbie with an agenda. A plant from the Dems perhaps?