Mysterious UFO caught on Video

The video in this news report is fairly good compared to most. The skeptics won't be able to call it Venus, swamp gas, or the multitude of other lame excuses they usually bring up.

The guy shooting the video had some problems with focusing (don't they have automatic focus on cameras nowadays?) but overall it is a winner. My first thought was a tethered balloon of some sort but who really knows?

And then there is this amazing video that also resembles a balloon.