The NSA thing has been going on for years. Private companies track all this info anyway. I could care less the way it is currently being run. The obvious is the future ability to use the info in some negative way. As long as congress had oversight and the court must be used as well I truly couldn't give half a shit about this.
As democracy is perfected, the office of president represents, more and more closely, the inner soul of the people. On some great and glorious day the plain folks of the land will reach their heart's desire at last and the White House will be adorned by a downright moron. -HL Mencken 1933