With many races tight but polls showing a general trend in favor of Republicans, the White House on Monday blamed voter dissatisfaction with Washington for what could be an Election Day rout for President Barack Obama's Democrats.

Both parties pushed to get voters to the polls in a final effort to sway the electorate ahead of Tuesday's election, which could shift control of the U.S. Senate and upend policy priorities for the last two years of Obama's final term.

The president, who spent the weekend campaigning in Michigan, Connecticut and Pennsylvania, stayed in Washington on Monday and was scheduled to have a meeting with Federal Reserve Chair Janet Yellen about the U.S. and global economy.