Yeah, I saw a huge truck (Dodge Cummins monster POS) almost do the same thing, there was an on-ramp on the right and rather than slow down, he does that "hook to the left aggresively" crap while billowing black diesel exhaust and almost takes out an Impala behind me, who luckily was clear to move to the next lane.
You do not have the right to not be slowed down. If you are going to drive in the right lane, prepare to be slowed down by people merging and hanging a right, etc.
Unfortunately it seems like 50% of people drive like dumbasses and the other 50% are texting or on the phone.
