If you're getting "tailgated and flashed often" you might want to pull to the right.
I'm all for defensive driving but anyone sitting in the number 1 lane going under the speed limit is simply asking for trouble. Some states have laws mandating that slower moving traffic MUST move to the right.
John E
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JohnE
"and all the lousy little poets
comin round
tryin' to sound like Charlie Manson"
The Future/Leonard Cohen