The president has stumbled and bumbled his way since he was on stage.
The crumpled economy, the stagnant wages, the labor protest, the corruption of some principals and high-level officers pressurize the ruling party towards crumbling.
//=== 執政黨的英文
the governing party
the ruling party
the party in power
//===
[ref]
http://answers.yahoo.com/question/index?qid=20120321122254AAs8nms
http://www.standard.co.uk/news/schools-spent-30k-on-parties-as-classrooms-crumbled-6715704.html
http://tw.websaru.com/%E5%9F%B7%E6%94%BF%E9%BB%A8.html
[ps]
Bumbling is as pervasive as corruption across countries
regardless that they are developed, developing or under-development.