Four!
Are you completely oblivious of the vote required to override a veto?
I wonder, have you actually gone back and reread what's started this all? I'll repeat it for you:
I see no need to nominate a gun-grabber to be president. Otherwise, the threshhold for a gun law is 51 percent
No, it's not, because if 49 Senators oppose a gun law they can block it in the Senate. So could 41. You were wrong.
you're just re-inforcing your growing reputation as an uninformed blowhard
Do you believe that I could care less about what the likes of you thinks of me?
And that is not inconsistent with what I have posted. If a non-gun-grabber sits in the White House, the threshhold is 67 percent.