Democratic Congressional candidates this fall are only going to go as far as Barack Obama's popularity will take them.
On our last national poll Republicans led 80-3 on the generic Congressional ballot with voters who disapprove of Obama. Simply put if you disapprove of Obama there is almost no chance you're voting Democratic this year.
At the same time if you like Obama there's almost no chance you're voting Republican this year- Democrats lead 78-7 on the generic ballot with folks who do approve of Obama.
This may all seem like a no brainer but the data shows just how strong the trend is. For all the machinations that will take place in close Senate and House races across the country this year, how the voters feel about the candidates themselves may take a backseat in deciding the outcome to how they feel about Obama.