Question

请看看我这句英语翻译得对吗，如果不对 请指导一下

If congress has passed the proposal the president submitted, there'd be a million more jobs today. New stimulus for Democrats say, could have created jobs has been shut down amid Beltway bickering.
如果美国国会通过了总统提交的建议, 那么今天就会有一百万之多的就业机会，而这些可能出现的就业机会，会在政客的争执之中而落空，这对于民主党来说，无疑是一个好消息。

New stimulus 可以翻译为利好的消息，好的刺激，
amid Beltway bickering. 在那些政客的争执之中
Beltway 可以理解为华盛顿

Answer 1

　　Beltway Bickering 好像是指国会的无止无休的争论，你翻成”政客的争执“也没错。但是”new stimulus“ 应该是指”the proposal the president sunmitted".因此，我的翻译是：
　　如果美国国会通过了总统提交的建议, 那么今天就会有一百万之多的就业机会。 就民主党声称的能够已经创造工作的新刺激计划已经葬送在国会的无止无休的争吵之中

Answer 2

第一部分不错，后边就有点不顺了。

If the American congress has passed the proposal the president submitted, there would be a million more jobs today, yet these possible job opportunities could have been shut down amid the Beltway bickering, and this could probably be a new stimulus for the Democrats.

Answer 3

第二句不通....

简化之：New stimulus (for Democrats say) could have created jobs (that) has been shut down amid Beltway bickering.

综上：

如果国会此前通过了总统提交的议案，今天就已经有一百万个工作岗位。
民主党称，本来可以创造就业的新刺激方案，已在华府纷争中泡汤。