The phrase "seek middle ground" is correct and usable in written English.
It can be used when discussing the process of finding a compromise or mutual agreement between differing viewpoints or parties.
Example: "In order to resolve the conflict, both sides need to seek middle ground and find a solution that satisfies everyone."
Alternatives: "find common ground" or "reach a compromise."
Some conservatives accuse Secretary Powell of being too inclined to seek middle ground in the Middle East, undercutting the moral clarity of President Bush's stand against terrorism.
The British Council framed the conference to seek middle ground, more than to promote confrontation.
Mr. Schiro's success, analysts say, resulted from his willingness to seek middle ground between accountants and the S.E.C.
The question looms as a test of President Obama's campaign pledge to support abortion rights but seek middle ground with those who do not.
He was unwilling to seek middle ground with the baseball players' union, despite protracted legal battles that the union repeatedly won, because to have done so might have cost him owner support and even his job.
If China and the U.S. aim to bring their own version of "Linsanity" to climate and energy policy under new leadership, then both countries must pursue active and open dialogue and seek middle ground in the current race of self-interest.
He offered a withering critique of the suggestion that the Obama team was seeking middle ground in policies on terrorism.
It may be, some observers suggest, that Mr. Cornyn is feeling liberated after years of seeking middle ground with Ms. Hutchison.
Susan Collins, a Republican senator from Maine, was expected to unveil a proposal seeking middle ground between the two parties as early as Tuesday.
"My own position," he writes, seeking middle ground between the beliefs of Christians and Gnostics, is "that the universe was created by a being that is 100 percent malevolent but only 80 percent effective".
Even as unemployment in some timber counties routinely rises into double digits, there are no longer presidential Timber Conferences, like the one Bill Clinton held in Oregon in 1993 seeking middle ground between conservation and protecting rural economies.
