Charlie Cook : Republicans Don't Need A Wave Election to Win The Senate

The National Journal reports:

One question has become more pressing as Election Day nears: Where is the Republican wave? For Democrats, the good news is that there doesn't appear to be an overwhelming Republican tide this year; the bad news is that Democrats could well lose the Senate even without such a wave. Six of the most competitive races are Democratic-held seats in states that Mitt Romney carried by 14 points or more. With a map like that, Republicans don't need to dominate the country; they just have to win some select states.

The establishment's Charlie Cook speaks.