HAHAHHAHA, NOT SORE AT ALL.
If I am in error on anything historically, I
WELCOME corrections, cuz you can surely bet I will be called on it by my "enemies" either here or elsewhere.
The left screams for whatever means it can to gain public support for its version of a eutopia. It uses the Constitution ONLY when it fits its needs. That is what makes them inconsistent. Its easily provable when they clamor for diversity on college campuses based on ones skin color or gender, but as soon as an appointment is made using skin color or gender, it becomes irrelevant if its obvious that black or female is conservative(anyone hear of Clarence Thomas?

)
But I still disagree with your assesment that Hitler came to power by legal means.
It started off legal. The buring of the Reich building was a serious stroke of luck for the Nazi's, because they planned on burning it themselves and blaming it on the Communists (illegallyl), but it just so happened that a communist pyromaniac (I cant remember his name, but I believe it was a French surname) was on the lose and chose the Reich building as his target ON THE VERY SAME DAY THE NAZIS HAD PLANNED IT. So, it was extremely lucky for them, it saved them the possibility of screwing up the frameup. Of course, that isnt 100% verifiable, and some accounts vary, but it is one of the most widely accepted plausabilities. Nobody is 100% sure how the bldg fire got started.
Now, back to the "legality" of Hitlers rise to power (which does not in ONE IOTA lessen the importance of legal free speech)
Just prior to the election that brought Adolf to SUPREME power, the head of the POLICE, a now appointed Nazi, allowed the brown shirts to roam the streets, including the murder of 51 communists, they broke into their houses using violence and torture to intimidate communist supporters from voting (ala Iraq and the terrorists), they supressed the communists ability to air messages on the radio and print media. This was all illegal. The army did not interfere because Hitler had promised them a rise to prominence and no interference from the "brown shirts."
THe brown shirts he appeased by promising them posistions in the army.
The "ol man", I cant believe I cant remember his name right now, was too old and tired to do anything about it. Hitler wore him down.
There were certain factors absolutely necessary for Adolfs rise to power.
The treat of Versailles, reducing the German army to powerlessness, hence they could be tempted to allow a dictator if it meant the Generals regaining their power.
A terrible economy, causing people to be desperate, this occured after the beginning of the world wide great depression.
Supression of gun ownership, allowing the brown coats to roam unopposed in the streets.
Supression of free speech, either LEGALLY or ILLEGALLY, doesnt matter. In this instance, it was illegal, hence the election was a fraud. It was not an open and free election, and the lack of FREE SPEECH, and I reiterate, whether it is done through legal or illegal means, was ultimately what allowed Hitler to RISE to power, and it was lack of legal gun ownership which allowed him to stay there once enough Germans realized what they truly had on their hands.