See I'm trying to keep this non-partisan, but you've just got to get your digs in there. Here's a leaf now turn it over.
Whoever is in the majority will always be viewed as the spend thrifts they usually are when in power. Generally those that support the majority in power will always say that the spending is necessary and defend it no matter what. Those polar opposites are best illustrated from 2000 to the present.
I fully support term limits as well, if it's good enough for Presidents then it's good enough for everyone else. Again though the policy makers who would make that change are generally the ones we want to be limited, would you take vote to limit your own job? I would support a candidate democrat/republican/independent/libertarian/socialist/communist if their one priority was to enact term limits and actually do it. My only fear of term limits is that it also forces out the good, bash if you want, but there are good politicians although they are very few and far between.
As to crumbling infrastructure, we do have it all wrong. Our bridges are falling down and killing US citizens, but for some reason we went into another country, destroyed it's infrastructure, and are now trying to rebuild it even though the populace is still so pissed they are blowing it up.