I can't see any way of doing it using the RSS Feed plugin, but if you are comfortable fiddling around with javascript, there is a jQuery plugin for reading rss that could be used to extract the title, then break it into two lines based on finding a space (" ") after a certain number of characters. You should be able to parse it with either the WebKit HTML or Local File plugin. Of course you'd also have to include css to match your layout.
If I ever find some spare time, I'll see if I can play around with it to match your layout.
Cheers
