proton said:
Theres a lot of opposition to ILLEGAL immigration. I got no problem if all those mesicans came here LEGALLY, but theyre not. If the illegal immigrants can come into this country so easily, then so can terrorists. Plus, the illegals don't plan on integrating into american society, hence they wave mexican flags during their protests. They just want to use America as a means to feed their starving families.
If the US does a better job screening those coming here legally, then the threat of terrorists sneaking in over the border might become a realistic threat. So far, most terrorist attacks in the US have been by Americans and any attacks by foreigners have been by those here in the US legally.
Your major terrorist groups in the US:
KuKluxKlan could probably be considered in the same league as terrorists, though they're usually considered to be a hate group (not sure of the difference).
Puerto Rican nationalists attempted to assassinate Truman, stormed the House of Representatives, and conducted the first airline hijacking in the US. They wound up killing 4 in one bombing in the '70's.
You also had the Weathermen, the Black Panthers, and SLA (of Patty Hearst fame). They committed a number of attacks, but all were pretty small scale.
You also had the flakes - a scattering of individuals that committed terrorist acts. Eric Rudolph bombed abortion clinics and bars frequented by gays. Who knows what Kacynski's cause was - I don't think he had one.
You also have the Animal Liberation Front and the Earth Liberation Front, two groups that use some pretty extreme measures in pursuit of their goals even if they don't outright kill people.
The second most significant terrorist attack in US history was Nichols and McVeigh - two Americans that bombed the Murrah building in Oklahoma City in protest of the government's siege of the Branch Davidian compound in Waco, TX that resulted in the group burning down their compound with them inside. You had 205 deaths due to terrorist acts between 1980 and 1999 and 168 of those deaths were in the single Oklahoma City bombing.
Then, of course, you had the World Trade Center bombing, the Empire State Building sniper, and 9/11, which were conducted by Middle Eastern foreigners legally in the US.
That doesn't mean terrorists couldn't sneak over the border as easily as Mexican immigrants or that we should ignore border security. It just means that it hasn't been a problem in the past because it's been so easy for them to enter the US legally. Of course, the reason for that is because foreign terrorists entering the country by any means has been a rarity. I believe that natural rarity has been the key component in Bush's success in protecting us from foreign terrorist attacks since 9/11.
That same trend extends world wide. Terrorist acts are a lot more likely to be committed in a terrorist's own country than traveling to a foreign country to kill someone. If you want to cut down on terrorism (you can never eliminate any chance of a terrorist attack), make sure all of your subgroups within the country have an opportunity to achieve some kind of success. That divides the subgroup between those who want to strike out and those that want to make a coordinated effort to increase the number of the subgroup that succeed by plain old hard work.
(And, I have to agree with slugcountry - your argument, "They just want to use America as a means to feed their starving families" was a pretty ineffective argument.)