No, what's destroying America is the people's belief in the fallacy of the two party system. Liberalism and conservatism are a collective smokescreen to keep you from seeing the man behind the curtain.
As an old Goldwater Republican, I believe intransigent ideologies are destroying America.
“To disagree, one doesn't have to be disagreeable.” Barry Goldwater
Liberalism is good to a point... encouraging people to help eachother. When it is demanded...then you have problems. When you are taxed, and have no say...then you have problems. We need to help the 'least of these' ...that is the people, not the government demanding and taking.
“To disagree, one doesn't have to be disagreeable.” Barry Goldwater