Final answer:
The original question concerns the proper wear of the US flag embroidered insignia; however, the provided information mainly discusses the broader issue of flag desecration and the debate over constitutional protections for the flag.
Step-by-step explanation:
The question on the proper wear of the US flag embroidered insignia relates to the respect for national symbols and the debate surrounding constitutional amendments to protect such symbols from desecration. In the context of the United States, there is a long history of laws intended to protect the flag from being desecrated - that is, from acts intended to deface, damage, or otherwise treat the flag with disrespect. Historically, altering or wearing the flag in a way that could be seen as disrespectful would be controversial and potentially unlawful, although this varies with changing social and legal interpretations. However, the original question seems to have been confused with a broader discussion on the legality and ethics of desecrating national symbols, such as flag burning or not standing for the national anthem. While the specific rules for the proper wear of the US flag embroidered insignia typically pertain to military and other official uniforms, in civilian dress, the flag code suggests that the flag should be displayed upright and that clothing items with an image of the flag should be worn in a manner that is respectful. In terms of constitutional amendments on flag protection, opinions differ. Supporters of such an amendment argue that the flag is a sacred symbol of national unity and should be legally protected, while opponents assert that freedom of expression, including the right to desecrate the flag, is protected under the First Amendment.