Donald Trump on Ted Cruz Debate Challenge: ‘Can We Do It in Canada?’

Republican presidential frontrunner Donald Trump responded Wednesday to Sen. Ted Cruz’s debate challenge by mocking him.

Trump tweeted:

Even though I beat him in the first six debates, especially the last one, Ted Cruz wants to debate me again. Can we do it in Canada?

— Donald J. Trump (@realDonaldTrump) January 27, 2016

The real estate mogul has been going after Cruz for several weeks by questioning his eligibility.

On Tuesday, Cruz challenged Trump to a debate after Trump announced he would not attend Fox News’ Thursday night debate. Cruz has been tweeting about it using the Twitter hashtag #DuckingDonald:

I challenged @realDonaldTrump to a one-on-one debate. Tell him to accept: https://t.co/wUZHtRpaj4 #DuckingDonald pic.twitter.com/xjCvjS7yyx

— Ted Cruz (@tedcruz) January 27, 2016