Road Rage!!
Most drivers are very courteous and many even enjoy watching a group of bikes go down the road.  This guy isn't one of them. After pulling beside the bikes he abruptly "changed lanes" even going clear over onto the onramp in an obvious effort to push bikes off the road! Luckily all the riders were quick to react, either by swerving to the right, or locking up their breaks.  No one was hurt!  It was all caught on video!