Here is why your computer has viruses!!! CIA, NSA may have infiltrated Microsoft

CIA, NSA may have infiltrated Microsoft to write malware

June 18, 2012, 2:46 PM — A leading security researcher has suggested Microsoft's core Windows and application development programming teams have been infiltrated by covert programmer/operatives from U.S. intelligence agencies.

[link to www.itworld.com]

You see why closed source is bad? If it was open this could be fixed within days.