In the United States, if one political party is doing well, it tends to publish polls that say so.
And according to CNN, the Democratic party is publishing an awful lot of polls these days.
Democratic and liberal aligned groups have put out 17 House polls taken in April or later.
However, Republican-aligned groups have put out zip, zilch, nada.
Zero.
That's a very bad ratio for Republicans.
It hasn't always been that way, though.
