He'll push on with his project whatever the difficulties may be.

What we try to do is to make our solutions so compelling, and so attractive that there is really not push back.

Yet over the years, some methods employed in pursuit of our security have compromised our fidelity to the values that we promote, and our leadership on their behalf.

But some projects that promote renewable energy also have an impact on biodiversity.

Other than the Gang of Six in the Senate, people are still pushing their ideologies rather than fixing the problem.