By Kelsey Snell, The Washington Post WASHINGTON – Congressional negotiators have reached an agreement on a spending package to fund the government through the end of September, alleviating fears of a government shutdown later this week, said several congressional aides. Congress is expected to vote early this week on the package. The bipartisan agreement is expected to include increases for military spending and border security, a major priority for GOP leaders in Congress. The agreement follows weeks of tense negotiations between Democrats and GOP leaders after President Donald Trump insisted that the deal include funds to begin construction of a wall along the U.S.