U.S. President Barack Obama has departed on a 10-day vacation, after spending the first half of the week touring the rural Midwest listening to concerns from residents about the economy.

Mr. Obama will spend his vacation on the island of Martha's Vineyard in Massachusetts.

Some critics have faulted Mr. Obama for vacationing during a time of economic difficulty and picking a wealthy resort area for the trip. They say he should be in Washington focusing on how to fix the economy.

White House spokesman Jay Carney has said he does not think Americans would oppose the president spending some time with his family. He said there is “no such thing as a presidential vacation,” as Mr. Obama will be in constant communication with staff and receive regular briefings from his national security and economic teams.

As he wrapped up a three-day, three-state Midwest tour Wednesday, Mr. Obama said that he will present a proposal early next month to help the economy and cut the nation's massive budget deficit.

Republican presidential hopeful Mitt Romney said he thought President Obama would have done that much sooner.

Many Republican lawmakers oppose Democratic calls to raise taxes on high-income earners and eliminate tax breaks for big corporations, saying such steps will hurt job creation and undermine the sluggish economic recovery.

Illinois was the final stop on the bus tour that also took the president to Minnesota and Iowa.

Republicans criticized the tour, calling it a campaign trip paid for by taxpayers. Republican presidential candidates also have attacked Mr. Obama's record on the economy, with the recovery fading and unemployment still above 9 percent.

An opinion poll published by Gallup this week gave the president a 39 percent job approval rating, the lowest since he took office. Other polls give Congress a much lower approval rating.