delaware, I-95 & merging

After 3+ years of driving the entire length of I-95 in Delaware almost everyday I can say one thing for certain. People in Delaware do not know how to properly merge. They are either afraid, morons, or both. Anywhere there is a merge, or combination of lanes, or lane shift for that matter, people from this state freak out and go super slow. This causes the people behind them to slow down, etc, until me. Then I yell. Right after the merge everything picks up again. Making absolutly no sense and totally incensing me.