SELECT blagojevich__d_ FROM table_name_70 WHERE source = "zogby/wsj" AND date = "october 16, 2006"
Which Blagojevich (D) has a Source of zogby/wsj, and a Date of october 16, 2006?
CREATE TABLE table_name_70 (
    blagojevich__d_ VARCHAR,
    source VARCHAR,
    date VARCHAR
)