(CN) - After Sen. Bernie Sanders dealt her a surprise upset in Michigan's presidential primary, Hillary Clinton is holding fast to a "national-style" approach for the five states in play on March 15, Clinton's campaign manager said Wednesday.
The five states that will vote next Tuesday Ohio, Illinois, Missouri, and delegate-rich Florida and North Carolina have long been considered a critical juncture by the candidates, Democrat or Republican, seeking to secure their party's nomination.
During a conference call with reporters Wednesday afternoon, Clinton campaign manager Robby Mook conceded the loss in Michigan was not anticipated, but said the outcome is far from sending his candidate or his team into a tailspin.
"The point I'm trying to make is that yes, they each won a primary last night, but the reality is she won more delegates coming out of the night," Mook said.
Following her crushing takedown of Sanders in the South Carolina primary on Feb. 27, Clinton declared her campaign would from that point on be "national" in scope and focus on broad themes such as job creation and an end to wage stagnation.
However, exit polls Tuesday night suggested another broad theme, international trade, and the blame some place on the trade-liberalizing policies of her husband, President Bill Clinton, in the 1990s, likely played a role in Clinton's narrow Michigan defeat.
"We have said we're going argue our position as if we're arguing it in one state across geographies in the Midwest, south, northeast and west ... and we will continue to take this national-style approach to the five contests on March 15," Mook said, adding, "We will compete in all five states with a goal of building our delegate lead."
Mook said following his win in Michigan, "all signs point to Sen. Sanders competing especially hard in the three Midwestern states [in play] on March 15, Ohio, Illinois and Missouri" all of which have "demographics that are similar to those in Michigan."
The campaign manager refrained from giving any indication that complacency might have played a role in the Michigan loss, but he did point that the polls heading into primary day were "very inaccurate."
No polls had Sanders winning the contest and one published as recently as Sunday had Clinton winning by 37 points.
"I would emphasize that whatever the polls are saying ... we would all be well-advised to treat the public polling coming out today and throughout this week with skepticism," Mook said.
"Whatever the polls say, we know that Sen. Sanders is is going to fight hard in all three of those [Midwestern] states, and that despite what the public polling says, all three will be competitive."
Mook then hastened to point reporters to the delegate map. Currently, allowing for uncertainties owing to ongoing vote tallies in certain congressional districts, Clinton has a 217 lead in pledged delegate over Sanders.
Pledged delegates, as opposed to "superdelegates" are awarded to candidates based on their performance in the specific congressional districts of the state a primary or caucus is held in.