US Not Doing Enough to Keep Out Illegal Aliens

Do you think the United States is or is not doing enough to keep illegal immigrants from coming into this country?

	Apr. 2007	May 2006
Doing enough	17%	20%
Not doing enough	81%	77%
No opinion	2%	4%

Source: TNS / Washington Post / ABC News
Methodology: Telephone interviews with 1,141 American adults, conducted from Apr. 12 to Apr. 15, 2007. Margin of error is 3 per cent.