In five weeks, Congress will come back from vacation and can start to work on authorization for the President to do something. That action will be blocked by Senator Demint for quite a while. In about 2 years or longer, Congress might act, but only if Obama agrees to dismantle the SEC and Treasury and Labor Departments and repeal all funding for Health and Human Services and Education. This current move is purely cosmetic.
More than 2,000 migrants threaten to break out of Hungarian camp (Reuters)