Americans foresee "more gridlock" in government if Democrats take over the House and/or the Senate after elections this fall, a CNN poll shows. And while the poll shows a majority of Americans would favor probes by a Democratic Congress into Bush administration actions, most Americans oppose impeaching President Bush. Seventy percent expect "gridlock and stalemate" while 27 percent believe there would be "cooperation between the two parties." Three percent had no opinion... 69 percent said Bush should not be impeached or removed from office, with 30 percent saying he should be impeached or removed from office.