Just to clarify, I have tweets being imported using the Import Tweets as Posts plugin, and it is occurring with imported retweets. HTML looks like:
<p>RT <a href="https://twitter.com/<a href="https://twitter.com/Vonster" rel="nofollow">@Vonster</a>" target="_blank"><a href="https://twitter.com/Vonster" rel="nofollow">@Vonster</a></a>: Good point via <a href="https://twitter.com/<a href="https://twitter.com/adamcurry" rel="nofollow">@adamcurry</a>" target="_blank"><a href="https://twitter.com/adamcurry" rel="nofollow">@adamcurry</a></a> “People are all upset about celeb nude pics being hacked, but don’t care that .gov does the same thi…</p>