IDLE won't wrap lines of text

[Richard D. Moores]

Vista
Python 3.1.3

I can't figure out how to get IDLE to wrap text pasted in from, say, a
newspaper article. Usually, a each paragraph will appear as one long
unwrapped line, with no way to read the whole line, because no
horizontal bar is created. I haven't found anything about this in
either the options or the help.

Thanks,

Dick Moores