Thats the problem with all political parties. They'll do almost anything to try to make people believe their party is the best, and will criticize each other over everything. George Washington put it the best when he said Political Parties are a BAD thing!
One good answer is that believing in personal responsibility does not mean taking responsibility for others' mistakes. Personal responsibility means both being accountable for one's own actions AND holding others accountable for theirs. For example, as a mother it is my responsibility to provide a healthy environment for my children, and it is also my responsibility to tell then when they do something wrong and hold them accountable for it.
Because they are to blame with all their regulations and entitlements for people who don't even qualify for them. No budget from the senate for the entire time they have presided over their seats. Now the tax health bill will further burden the country.