What exactly is President Obama responsible for, just the bad that happens?

[Sweet Sarah]

-Not enough jobs. Obama's fault.
But he can't make companies create jobs.
-still it happened on his watch.
ok, look at the stock market, all time record, it happened on obama's watch!
-no no, the house republicans did that
how?
-ok, well, it would have been much higher under romney.
what policy would have done that?
-romney respects the constitution but racists didnt vote for him...

ok, ok but look at the job creation numbers, not great but growth
-not fast enough
better than bush
-bush!! why do you bring him up!? the economy tanked because of clinton's policy not bush