To me Purple People are those of us who are neither Republican Red nor Democrat Blue; we find ourselves in between. The internet often represents those on the far left or the far right; this site is for those of us in the middle.
Since there are a variety of non-conformists that consider themselves Independents, here's a clarification. The point of view of this blog is basically Realist/Libertarian light...
-Pro Small Government, bureaucracies tend to be wasteful and inefficient.
-Government should not be the morality police.
-Less waste, lower taxes. Taxes are okay if spent wisely. Roads and schools need funding. Be smart with my money and I won't complain.
-Government shouldn't babysit adults. Help kids and assist people who have serious problems, but stop trying to protect everyone from themselves.
-Foreign policy should be conducted by people with brains and experience. Think, don't be reckless and don't be politically motivated. Remember that the U.S. is not the only country in the world.
-Tone down the rhetoric and remember your manners. Play nicely and don't belittle people who disagree with you.
Moderates Welcomed
By passing a resolution to support the Iranians you endanger them. The Iranian gov can use it to say that the US government is meddling to squash dissidence.
Totalitarian regimes typically use any excuse available to squash dissent. Certainly, agree any statement needs to be well thought out and not provocative, but showing support could also be good thing (maybe even a very good thing.)