What were you thinking?

Being Halloween we were home visiting family and friends, we left around nine in the evening and were on our way home. We were coming through Salt Lake going through the construction, speed limits being 55 I was of course obeying the law of ten over. I had the cruise control set and I was going down the far right lane, because ten over was far slower than all other cars. There were barricades on both sides of the freeway, an on ramp came sharply up the right side, a White Ford Escort going far faster than I came flying on to the freeway right on my bumper, there was a car in front of me inhibiting me to speed up and a car literally inches behind me, I had to hit the brakes to release the cruise control, the Escort jumped to the lane next to me and speed up and then tried to side swipe me he came half into my lane, and I in a split second swerved to miss this insane driver, inches from the wall we were shocked that someone would do something of the sort, we watched the white Escort speed away into the night. I felt sick, not sick from any physical ailment but rather sick that someone would act in such a way over nothing. Lives could have been lost because someone was in a rush, and let their anger over ride any logical or moral reasoning. To this I can only ask, Y?