A criminal record is a permanent thing. Although, most jobs won't hold misdemeanors against you after 7 years, but there are also ways to get criminal records expunged. Check your local statutes for the rules.
DIsorderly Conduct is a misdemeanor offense - if you received it after you became an adult (over 18) it will always appear on your record. Criminal offenses do not expire or "go away."
forever can not be expunged or pardoned
It takes about one year for a disorderly conduct offense to be removed from your record in Ohio. However, it does not just automatically disappear. An offender must fight the charges for it to be expunged.
Any criminal arrest will ALWAYS remain on your record.
Disorderly conduct is one of the most common crimes charged in the United States. It is almost always a misdemeanor and is almost never a crime of moral turpitude (involving honesty, integrity, etc.) The good thing about it is disorderly conduct is one of those crimes that in which your behavior that caused the violation can be explained because the charge is often subjective to police interpretation. For example, continually honking a horn in a residential neighborhood at 2am could get you a charge of disorderly conduct. Now, that probably wouldn't be too serious to a prospective employer , but on the other hand, if your disorderly conduct involved something like picking up a prostitute or running naked down a street screaming, you would definitely be a turn off to a prospective employer. In short, chances are not likely a disorderly conduct charge would keep you from getting a job as long as it does not show a pattern of bad behavior.
It should be at the same, or very close, time. UNLESS there are other circumstances not disclosed in the question.
There is no penalty for insulting the President, so long as you do not threaten him. If you interrupted his speech by shouting insults, you might be arrested for disorderly conduct.
For life.
Forever. I just researched this myself.
5 years may be
Three and a half years
No. As long as you were not disorderly in your conduct, or used curse words or abusive language you were expressing your 'freedom of speech.'