You could put a bar on that graph with Obama's name on it that looks a bit similar. He's been daring the House GOP to pass a bill that locks in the Bush rates for the lower brackets ("let's pass what we all agree on, the pen's on my desk to sign that" etc) and then negotiate the rest of the stuff separately.
Which the GOP obviously doesn't want to do, because their best chance of keeping the lower rates on the wealthy are to tie them to lower rates for everyone else. So Boehner's trying to flip that by proposing a bill that does what Obama asks, except it raises the threshold for the top bracket to $1M rather than $250k. "You said you wanted to tax millionaires, so this should be okay, right?" I think they know it's not going anywhere, but half these negotiations are convincing the public and/or the media that it's the other side that's unwilling to strike a deal.