(CNN) - McCain senior advisor Mark Salter told reporters Wednesday that the Arizona senator’s decision followed two days of discussions with colleagues on Capitol Hill, who told him that the bailout plan from Treasury Secretary Hank Paulson faced an uphill fight.
He also said that McCain called President Bush today and told him of the plan, but would not characterize the president’s reaction to the proposal.
The McCain campaign will suspend airing all ads and all campaign events pending an agreement with Obama, as well as planned fundraising activities.
He added that McCain would take part in the debate as scheduled if Congress reached agreement on the measure by Friday morning.
(Updated to reflect McCain campaign announcement fundraising activities will be suspended)