am I eligible to sponsor my parents visitor visa to US?

[suryau]

I am a citizen of Canada, currently working in US on TN visa. I am hoping to bring my parents to US and Canada. Getting Canada visa may be easy. But I am wondering how Visa to US work

My TN visa is valid until mid-December 2006. I did not file any taxes in US as I came to US only in January, this year.

So, is it hard for my parents to get a US visitor visa as I am the sole relative to sponsor them here.

[immihelp]

As long as you can show that you have enough money to take care of their expenses in US, you can sponsor them.