He is. But do you think he respects the rights of others to equally protest? These "Hoosiers" don't, they believe it is a great offense to the troops who fought and died for that flag, a great insult to this country, and if they don't like it they can get out. It does not even matter we are allowed to fly the flag upside down during a time of distress, so why not a symbolic gesture during the anthem? Nor does it matter the fact that yes those troops did fight and die for that flag, including the right to burn it.
"Hoosier" Conservatives like Pence do not like hearing that line of thought, and while the Klan protests are more just a matter of something we have to accept, a symbolic gesture of injustice that involves disrupting or disturbing absolutely no one who gives a crap other than those who actually give a crap, don't even go there.