WASHINGTON - It appears Barack Obama's battles with Senator John McCain are far from over.

Speaking on "Fox News Sunday," McCain says it will take some big changes before he will vote for the Obama administration's economic stimulus package.

The Arizona Republican, who calls himself a member of the loyal opposition, says he can't vote for the proposal as it is now written.

For one, he says he doesn't think it will do enough to put people back to work.

McCain, the Republican nominee who lost to Obama in the November presidential election, also says he will push to make permanent the Bush administration tax cuts, which helped high-earning people.

Those cuts expire next year and Obama has said he will not seek to renew them.