I have seen several Trumpsters on here use this line of reasoning as to why it is no big deal that Russia hacked our election (because America has done it too for centuries). Let's dig into that. Why has America done this in the past? One reason. CONTROL. We have been putting a pro-america / pro-democracy puppet in place so that we can CONTROL that country and get what we want. Now historically, this has almost always blown up in our faces. Eventually, some "bad hombres" as tour boy Trump calls them get the people to rise up, overthrow the government and then they become extremely anti-american. (see, Cuba, Nicaragua, El Salvador, Iran, Iraq, Afghanistan, etc.)
So, I would stop using that as a talking point. You are basically saying that you are cool with Russia's puppet running our country. If you are cool with that, I say GTFO. You are not a real American.