The list of prospective candidates for the Republican nomination for president

共和党党内提名参选总统的名单
may yet include another name.

或将新增一个名字
Earlier this week, former Pennsylvania senator

本周早些时候前宾夕法尼亚参议员
Rick Santorum convened an exploratory committee...

里克·桑托勒姆召集人员组成试探委员会
And Sutton Wall is both black and gay.

沙顿·沃尔既是黑人又是同性恋
The senator is perhaps best known for his full-throated advocacy of social issues.

参议员以其在社会问题上的高调立场出名
Here to discuss how those positions and others

桑托勒姆在各种问题上的立场
may shape Mr. Santorum's bid for the White House

对他问鼎白宫有何影响呢
is his former deputy chief of staff Sutton Wall,

参与讨论的是他的前任副幕僚长沙顿·沃尔
an adjunct professor of American Studies at Temple University,

同时也是天普大学美国研究的客座教授
who will be serving as an advisor to the campaign throughout this process.

他将担任前参议员的竞选顾问
He teaches at Temple?

他在天普大学教书