(BUSINESS INSIDER) — Both national and swing-state polls are beginning to tighten in the presidential race between President Barack Obama and Republican challenger Mitt Romney. It’s a signal that an expected Romney bump is starting to take shape after his consensus win in the first presidential debate on Wednesday.

Polls that track both national and swing state voting have shown nothing but bad news for the president over the last couple of days.

Here’s a sampling of the national polls …

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